• Precalculus
  • Signup / Login

geometry unit 7 lesson 4 homework

About This Course

Welcome to the Math Medic Geometry course! Here you will find a ready-to-be-taught lesson for every day of the school year, along with expert tips and questioning techniques to help the lesson be successful. Each lesson is designed to be taught in an Experience First, Formalize Later (EFFL) approach, in which students work in small groups on an engaging activity before the teacher formalizes the learning.

Our Geometry course develops reasoning, justification, and proof skills through an in-depth study of shapes and their properties, rigid transformations and congruence, and the relationship between similarity and right triangle trigonometry. Rich opportunities for problem solving culminate in the unit on surface area and volume. This course was created using the Common Core State Standards as a guide. The standards taught in each Math Medic Geometry lesson can be found here . Additionally, we've chosen to include a unit on Statistics and Probability that can be used as a stand-alone unit at any time during high school course work. The unit overviews and learning targets for the Math Medic Geometry course can be found here .

Math Medic Help

Everyday Mathematics

  • For Parents
  • For Teachers
  • Teaching Topics

About Everyday Mathematics

  • Kindergarten
  • End of the Year
  • Grade Level Goals
  • Family Letters
  • Student Gallery
  • Understanding EM
  • Algorithms/ Computation
  • Student Links

EM for Parents

Everyday Mathematics for Parents: What You Need to Know to Help Your Child Succeed

The University of Chicago School Mathematics Project

University of Chicago Press

Learn more >>

Related Links

Help with algorithms.

Access video tutorials, practice exercises, and information on the research basis and development of various algorithms.

Everyday Mathematics Online

With a login provided by your child's teacher, access resources to help your child with homework or brush up on your math skills.

Parent Connections on Publisher's site

McGraw-Hill Education offers many resources for parents, including tips, activities, and helpful links.

Parent Resources on EverydayMath.com

EverydayMath.com features activity ideas, literature lists, and family resources for the EM curriculum.

Understanding Everyday Mathematics for Parents

Learn more about the EM curriculum and how to assist your child.

The UChicago STEM Education

unit 7 homework 4

All Formats

Resource types, all resource types.

  • Rating Count
  • Price (Ascending)
  • Price (Descending)
  • Most Recent

Unit 7 homework 4

Preview of McGraw-Hill Reading Wonders Weekly Homework Kindergarten Unit 4-Unit 7

McGraw-Hill Reading Wonders Weekly Homework Kindergarten Unit 4 - Unit 7

geometry unit 7 lesson 4 homework

1st Grade Spelling Homework Unit 7 Weeks 1- 4 Appropriate for Reach for Reading™

geometry unit 7 lesson 4 homework

Geometry (Pre-Algebra Curriculum - Unit 7 ) | All Things Algebra®

geometry unit 7 lesson 4 homework

  • Google Apps™

Preview of Ratios, Proportions, and Percents (Math 7 - Unit 4) | All Things Algebra®

Ratios, Proportions, and Percents (Math 7 - Unit 4 ) | All Things Algebra®

Preview of Illustrative Math Homework and Assessments Unit 7

Illustrative Math Homework and Assessments Unit 7

geometry unit 7 lesson 4 homework

CKLA 3rd Grade Unit 7 Spelling Homework Bundle

geometry unit 7 lesson 4 homework

CKLA Skills - Units 1- 7 Homework & Spelling Homework -1st Grade

geometry unit 7 lesson 4 homework

Math Facts Unit : Addition & Subtraction Flash Cards & Weekly Assessments

geometry unit 7 lesson 4 homework

Islam - Complete Unit - Google Classroom Compatible

geometry unit 7 lesson 4 homework

Ancient India - Complete Unit - Google Classroom Compatible

Preview of Hebrews & Judaism - Complete Unit - Google Classroom Compatible

Hebrews & Judaism - Complete Unit - Google Classroom Compatible

Preview of The Renaissance - Complete Unit Materials

The Renaissance - Complete Unit Materials

Preview of The Americas - Complete Unit - Google Classroom Compatible

The Americas - Complete Unit - Google Classroom Compatible

Preview of The Early Middle Ages - Complete Unit - Google Classroom Compatible

The Early Middle Ages - Complete Unit - Google Classroom Compatible

Preview of Prehistory - Complete Unit Materials - Google Classroom Compatible

Prehistory - Complete Unit Materials - Google Classroom Compatible

Preview of Chess Fundamentals (Level 1 Chess Worksheets/Curriculum - Unit 1)

Chess Fundamentals (Level 1 Chess Worksheets/Curriculum - Unit 1)

geometry unit 7 lesson 4 homework

Roman Empire - Complete Unit - Google Classroom Compatible

Preview of Illustrative Math- 4th Grade Unit 1-Lessons 1-7 Homework/Extra Practice

Illustrative Math- 4th Grade Unit 1-Lessons 1- 7 Homework /Extra Practice

geometry unit 7 lesson 4 homework

Ancient Rome - Complete Unit - Google Classroom Compatible

Preview of CKLA Spelling Supplement 3rd Grade BUNDLE Units 2, 3, 4, 5, 6, 7, 8

CKLA Spelling Supplement 3rd Grade BUNDLE Units 2, 3, 4 , 5, 6, 7 , 8

geometry unit 7 lesson 4 homework

Kindergarten Math Printables UNIT 7

geometry unit 7 lesson 4 homework

The Later Middle Ages - Complete Unit - Google Classroom Compatible

Preview of The Age of Exploration - Complete Unit

The Age of Exploration - Complete Unit

Preview of The Enlightenment & French Revolution - Complete Unit

The Enlightenment & French Revolution - Complete Unit

  • We're hiring
  • Help & FAQ
  • Privacy policy
  • Student privacy
  • Terms of service
  • Tell us what you think
  • Texas Go Math
  • Big Ideas Math
  • Engageny Math
  • McGraw Hill My Math
  • enVision Math
  • 180 Days of Math
  • Math in Focus Answer Key
  • Math Expressions Answer Key
  • Privacy Policy

CCSS Math Answers

Eureka Math Grade 4 Module 4 Lesson 7 Answer Key

Engage ny eureka math 4th grade module 4 lesson 7 answer key, eureka math grade 4 module 4 lesson 7 practice sheet answer key.

Eureka Math Grade 4 Module 4 Lesson 7 Practice Sheet Answer Key 1

Explanation: Here, the angle <WYX would be an acute angle. As In the above image, we can see that the angle is less than 90°. So the angle would be 60° or above but less 90° and the angle is called an acute angle.

Eureka Math Grade 4 Module 4 Lesson 7 Practice Sheet Answer Key 2

Explanation: Here, the angle <CAB would be an acute angle. As In the above image, we can see that the angle is less than 90°. So the angle would be 60° or above but less 90° and the angle is called an acute angle.

Eureka Math Grade 4 Module 4 Lesson 7 Practice Sheet Answer Key 3

Explanation: By measuring the angle DEF with a protractor we will get the angle as 120° and it is an obtuse angle as the angle is greater than 90°.

Eureka Math Grade 4 Module 4 Lesson 7 Practice Sheet Answer Key 4

Explanation: By measuring the angle QRS with a protractor we will get the angle as 120° and it is an obtuse angle as the angle is greater than 90°.

Eureka Math Grade 4 Module 4 Lesson 7 Problem Set Answer Key

Construct angles that measure the given number of degrees. For Problems 1–4, use the ray shown as one of the rays of the angle with its endpoint as the vertex of the angle. Draw an arc to indicate the angle that was measured.

Eureka Math Grade 4 Module 4 Lesson 7 Problem Set Answer Key 5

Explanation: Here, we have constructed a 65° angle using a protractor and it is an acute angle as the angle is less than 90°. The below image represents the 65° angle.

Eureka-Math-Grade-4-Module-4-Lesson-7-Problem-Set-Answer-Key-5-1

Explanation: Here, we have constructed a 135° angle using a protractor and it is an obtuse angle as the angle is greater than 90°. The below image represents the 135° angle.

Eureka-Math-Grade-4-Module-4-Lesson-7-Problem-Set-Answer-Key-8

Question 5. 5° Answer: The 5° angle is an acute angle.

Explanation: Here, we have constructed a 5° angle using a protractor and it is an acute angle as the angle is less than 90°. The below image represents the 5° angle.

Eureka-Math-Grade-4-Module-4-Lesson-7-Problem-Set-Answer-Key-5

Question 6. 175° Answer: The 175° angle is an obtuse angle.

Explanation: Here, we have constructed a 175° angle using a protractor and it is an obtuse angle as the angle is greater than 90°. The below image represents the 175° angle.

Eureka-Math-Grade-4-Module-4-Lesson-7-Problem-Set-Answer-Key-5-2

Question 7. 27° Answer: The 5° angle is an acute angle.

Eureka-Math-Grade-4-Module-4-Lesson-7-Problem-Set-Answer-Key-5-4

Question 8. 117° Answer: The 117° angle is an obtuse angle.

Explanation: Here, we have constructed a 117° angle using a protractor and it is an obtuse angle as the angle is greater than 90°. The below image represents the 117° angle.

Eureka-Math-Grade-4-Module-4-Lesson-7-Problem-Set-Answer-Key-5-5

Question 9. 48° Answer: The 48° angle is an acute angle.

Explanation: Here, we have constructed a 48° angle using a protractor and it is an acute angle as the angle is less than 90°. The below image represents the 48° angle.

Eureka-Math-Grade-4-Module-4-Lesson-7-Problem-Set-Answer-Key-5-6

Question 10. 132° Answer: The 132° angle is an obtuse angle.

Eureka-Math-Grade-4-Module-4-Lesson-7-Problem-Set-Answer-Key-5-6

Eureka Math Grade 4 Module 4 Lesson 7 Exit Ticket Answer Key

Construct angles that measure the given number of degrees. Draw an arc to indicate the angle that was measured.

Question 1. 75° Answer: The 75° angle is an acute angle.

Explanation: Here, we have constructed a 75° angle using a protractor and it is an acute angle as the angle is less than 90°. The below image represents the 75° angle.

Eureka-Math-Grade-4-Module-4-Lesson-7-Problem-Set-Answer-Key-5-7

Question 2. 105° Answer: The 105° angle is an obtuse angle.

Explanation: Here, we have constructed a 105° angle using a protractor and it is an obtuse angle as the angle is greater than 90°. The below image represents the 105° angle.

Eureka-Math-Grade-4-Module-4-Lesson-7-Problem-Set-Answer-Key-5-8

Question 3. 81° Answer: The 81° angle is an acute angle.

Explanation: Here, we have constructed a 81° angle using a protractor and it is an acute angle as the angle is less than 90°. The below image represents the 81° angle.

Eureka-Math-Grade-4-Module-4-Lesson-7-Problem-Set-Answer-Key-5-9

Question 4. 99° Answer: The 99° angle is an obtuse angle.

Explanation: Here, we have constructed a 99° angle using a protractor and it is an obtuse angle as the angle is greater than 90°. The below image represents the 99° angle.

Eureka-Math-Grade-4-Module-4-Lesson-7-Problem-Set-Answer-Key-5-10

Eureka Math Grade 4 Module 4 Lesson 7 Homework Answer Key

Eureka Math Grade 4 Module 4 Lesson 7 Homework Answer Key 9

Explanation: Here, we have constructed a 85° angle using a protractor and it is an acute angle as the angle is less than 90°. The below image represents the 85° angle.

Eureka-Math-Grade-4-Module-4-Lesson-7-Homework-Answer-Key-10

Explanation: Here, we have constructed a 140° angle using a protractor and it is an obtuse angle as the angle is greater than 90°. The below image represents the 140° angle.

Eureka-Math-Grade-4-Module-4-Lesson-7-Homework-Answer-Key-10

Explanation: Here, we have constructed a 83° angle using a protractor and it is an acute angle as the angle is less than 90°. The below image represents the 83° angle.

Eureka-Math-Grade-4-Module-4-Lesson-7-Homework-Answer-Key-12

Question 5. 108° Answer: The 108° angle is an obtuse angle.

Explanation: Here, we have constructed a 108° angle using a protractor and it is an obtuse angle as the angle is greater than 90°. The below image represents the 108° angle.

Eureka-Math-Grade-4-Module-4-Lesson-7-Homework-Answer-Key-9-1

Question 6. 72° Answer: The 72° angle is an acute angle.

Explanation: Here, we have constructed a 72° angle using a protractor and it is an acute angle as the angle is less than 90°. The below image represents the 72° angle.

Eureka-Math-Grade-4-Module-4-Lesson-7-Homework-Answer-Key-9-2

Question 7. 25° Answer: The 25° angle is an acute angle.

Explanation: Here, we have constructed a 25° angle using a protractor and it is an acute angle as the angle is less than 90°. The below image represents the 25° angle.

Question 8. 155° Answer: The 155° angle is an obtuse angle.

Explanation: Here, we have constructed a 155° angle using a protractor and it is an obtuse angle as the angle is greater than 90°. The below image represents the 155° angle.

Eureka-Math-Grade-4-Module-4-Lesson-7-Homework-Answer-Key-9-3

Question 9. 45° Answer: The 45° angle is an acute angle.

Explanation: Here, we have constructed a 45° angle using a protractor and it is an acute angle as the angle is less than 90°. The below image represents the 45° angle.

Eureka-Math-Grade-4-Module-4-Lesson-7-Homework-Answer-Key-9-4

Question 10. 135° Answer: The 135° angle is an obtuse angle.

Eureka-Math-Grade-4-Module-4-Lesson-7-Homework-Answer-Key-9-5

Leave a Comment Cancel Reply

You must be logged in to post a comment.

7.4 Proportional Relationships and Percentages

In this unit, students use ratios, scale factors, unit rates (also called constants of proportionality), and proportional relationships to solve multi-step, real-world problems that involve fractions and percentages. They use long division to write fractions presented in the form \(\frac a b\) as decimals, e.g., \(\frac{11}{30} = 0.3\overline6\) . They learn to understand and use the terms “repeating decimal,” “terminating decimal,” “percent increase,” “percent decrease,” “percent error,” and “measurement error.” They represent amounts and corresponding percent rates with double number line diagrams and tables. They use these terms and representations in reasoning about situations involving sales taxes, tips, markdowns, markups, sales commissions, interest, depreciation, and scaling a picture. Students use equations to represent proportional relationships in which the constant of proportionality arises from a percentage, e.g., relationship between price paid and amount of sales tax paid.

Proportional Relationships with Fractions

  • 1 Lots of Flags
  • 2 Ratios and Rates With Fractions
  • 3 Revisiting Proportional Relationships
  • 4 Half as Much Again
  • 5 Say It with Decimals

Percent Increase and Decrease

  • 6 Increasing and Decreasing
  • 7 One Hundred Percent
  • 8 Percent Increase and Decrease with Equations
  • 9 More and Less than 1%

Applying Percentages

  • 10 Tax and Tip
  • 11 Percentage Contexts
  • 12 Finding the Percentage
  • 13 Measurement Error
  • 14 Percent Error
  • 15 Error Intervals

Let's Put it to Work

  • 16 Posing Percentage Problems

IMAGES

  1. Unit 7 Polygons And Quadrilaterals

    geometry unit 7 lesson 4 homework

  2. Unit 7 Polygons And Quadrilaterals Homework 5 Answers / UNIT 7 HOMEWORK

    geometry unit 7 lesson 4 homework

  3. Unit 4 Test Geometry

    geometry unit 7 lesson 4 homework

  4. Unit 7 Polygons & Quadrilaterals Homework 4 Anwser Key : 4 Geometry

    geometry unit 7 lesson 4 homework

  5. Unit 7 Polygons Quadrilaterals Homework 4 Rectangles Answers

    geometry unit 7 lesson 4 homework

  6. [Solved] Unit 4, Lesson 6: Isometry / Geometry Unit 4 Lesson 6 Unit 5

    geometry unit 7 lesson 4 homework

VIDEO

  1. Geom Unit 7 Notes Proportion No. 13

  2. Geometry

  3. N-Gen Math Geometry.Unit 7.Lesson 6.Reasoning with Similarity

  4. Grade 10 Unit 4 Co-ordinate Geometry

  5. 6. Grade 10 Mathematics

  6. Geometry- Unit 6 Study Guide

COMMENTS

  1. Unit 7

    Home / For Teachers / Common Core Geometry / Unit 7 - Dilations and Similarity Unit 7 - Dilations and Similarity Lesson 1 Dilations LESSON/HOMEWORK LESSON VIDEO ANSWER KEY EDITABLE LESSON EDITABLE KEY Lesson 2 Dilations in the Coordinate Plane LESSON/HOMEWORK LESSON VIDEO ANSWER KEY EDITABLE LESSON EDITABLE KEY Lesson 3 Dilations and Angles

  2. Solved Name: Unit 7: Geometry Homework 4: Parallel Lines ...

    Math Geometry Geometry questions and answers Name: Unit 7: Geometry Homework 4: Parallel Lines & Transversals Date: Per: ** This is a 2-page document!

  3. Geometry Unit 7 Lesson 4 Quiz Flashcards

    Orthocenter. Which is an altitude of XYZ. AZ. Which is a median of XYZ. BX. Study with Quizlet and memorize flashcards containing terms like Z is the centroid of ABC. If AZ= 12, what is ZY?, What is the best description of AB, What is the best description of P? and more.

  4. Common Core Geometry.Unit #7.Lesson #4.Similarity

    0:00 / 36:36 Common Core Geometry.Unit #7.Lesson #4.Similarity eMATHinstruction 43.4K subscribers 20K views 6 years ago Common Core Geometry, Unit 7 - Dilations and Similarity In...

  5. Geometry, Unit 7: Lesson 4

    Lesson 4 Circling Triangles Develop Understanding Learning Focus Find the equation of a circle. How do circles and right triangles relate? Open Up the Math: Launch, Explore, Discuss Using the corner of a piece of colored paper and a ruler, cut a right triangle with a hypotenuse, like so:

  6. Geometry Textbook Solutions & Answers

    Textbook solutions Expert Q&A 1 - 15 of 539 results Algebra and Trigonometry 5th Edition • ISBN: 9780321837240 (7 more) Robert F. Blitzer 11,019 solutions Glencoe Geometry 1st Edition • ISBN: 9780079039941 John A. Carter 6,510 solutions Algebra and Trigonometry: Structure and Method, Book 2

  7. Geometry: Homework Practice Workbook

    Our resource for Geometry: Homework Practice Workbook includes answers to chapter exercises, as well as detailed information to walk you through the process step by step. With Expert Solutions for thousands of practice problems, you can take the guesswork out of studying and move forward with confidence. Find step-by-step solutions and answers ...

  8. Solved Name: Date: Unit 7: Polygons & Quadrilaterals

    Math; Geometry; Geometry questions and answers; Name: Date: Unit 7: Polygons & Quadrilaterals Homework 4: Rhombi and Squares Bell: ** This is a 2-page document! ** Directions: If each quadrilateral below is a rhombus, find the missing measures. 1. UV = 8 and WX = 5 2. BC = 28 and BD = 32 TU= WU = CD = FD= EC- 3.

  9. Unit 4 Lesson 7

    About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features NFL Sunday Ticket Press Copyright ...

  10. Geometry Unit 4

    About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features NFL Sunday Ticket Press Copyright ...

  11. Geometry (all content)

    Geometry (all content) 17 units · 180 skills. Unit 1 Lines. Unit 2 Angles. Unit 3 Shapes. Unit 4 Triangles. Unit 5 Quadrilaterals. Unit 6 Coordinate plane. Unit 7 Area and perimeter. Unit 8 Volume and surface area.

  12. PDF Show your work.

    Homework 4-2 Solve. ... Check: 7 + 7 + 7 = 21 or 21 ÷ 3 = 7 88 UNIT 4 LESSON 3 Sharing Methods for Multiplication ... 17 Stretch Your Thinking Explain how to use mental math to find the product of 64 and 25. 1 3 __3 4 + 2 1__ _8 1 4 6 __5 6 + 2 ___5 12 __ 2 2 4 __ 5-2 ___3

  13. 7th grade (Illustrative Mathematics)

    Unit 7 Angles, triangles, and prisms Unit 8 Probability and sampling Course challenge Test your knowledge of the skills in this course. Start Course challenge Math 7th grade (Illustrative Mathematics) 11,000 possible mastery points Mastered Proficient Familiar Attempted Not started Quiz Unit test Course challenge Start Course challenge

  14. Math Medic

    The standards taught in each Math Medic Geometry lesson can be found here. Additionally, we've chosen to include a unit on Statistics and Probability that can be used as a stand-alone unit at any time during high school course work. ... Unit 4: Triangles and Proof. Unit 5: Quadrilaterals and Other Polygons. Unit 6: Similarity. Unit 7: Special ...

  15. Grade 7 Mathematics, Unit 4

    Lesson 4 Half as Much Again; Lesson 5 Say It with Decimals; Percent Increase and Decrease. Lesson 6 Increasing and Decreasing; Lesson 7 One Hundred Percent; Lesson 8 Percent Increase and Decrease with Equations; Lesson 9 More and Less than 1%; Applying Percentages. Lesson 10 Tax and Tip; Lesson 11 Percentage Contexts; Lesson 12 Finding the ...

  16. Homepage

    Teaching Math Just Got a Whole Lot Easier. FREE Lessons, Homework Sets, and Videos . eMATHinstruction makes teaching math a whole lot easier and learning math a whole lot more fun. We provide FREE lessons, videos and homework sets for middle and high school mathematics courses. Our standards-aligned, scaffolded curricula are easy to use, and save teachers time and energy.

  17. Everyday Mathematics

    Lesson. Vocabulary. Study Link Help Games. 7-1. ... For problems 4-7: Student Reference Book pages 32-37. Selected Answers. 7-5. Fraction and Mixed ... With a login provided by your child's teacher, access resources to help your child with homework or brush up on your math skills.

  18. Unit 7 Homework 4 Teaching Resources

    Math Workshop supplemental materialsThis resource works perfectly with our Guiding Kinders Math Kindergarten Math UNIT 7and can also be used as a stand-alone resource.This unit includes:*A parent letter*30 Practice pages for morning work or homework*20 journal prompts* 4 Math Station Activities*****These are the concepts that are covered in ...

  19. Common Core Geometry

    Unit 1 - Essential Geometric Tools and Concepts Unit 2 - Transformations, Rigid Motions, and Congruence Unit 3 - Euclidean Triangle Proof Unit 4 - Constructions Unit 5 - The Tools of Coordinate Geometry Unit 6 - Quadrilaterals Unit 7 - Dilations and Similarity Unit 8 - Right Triangle Trigonometry Unit 9 - Circle Geometry

  20. Eureka Math Grade 4 Module 4 Lesson 7 Answer Key

    Figure 1 Answer: The angle WYX would be 60° or above but less 90° and the angle is called an acute angle. Explanation: Here, the angle <WYX would be an acute angle. As In the above image, we can see that the angle is less than 90°. So the angle would be 60° or above but less 90° and the angle is called an acute angle. Figure 2 Answer:

  21. Unit 7

    Unit 7 - Exponents and Roots Lesson 1 Exponents LESSON/HOMEWORK LECCIÓN/TAREA LESSON VIDEO ANSWER KEY EDITABLE LESSON EDITABLE KEY SMART NOTEBOOK Lesson 2 More Properties of Exponents LESSON/HOMEWORK LECCIÓN/TAREA LESSON VIDEO ANSWER KEY EDITABLE LESSON EDITABLE KEY SMART NOTEBOOK Lesson 3 Simplifying Fractions LESSON/HOMEWORK LECCIÓN/TAREA

  22. Illustrative Mathematics Grade 7, Unit 4

    7.4 Proportional Relationships and Percentages. In this unit, students use ratios, scale factors, unit rates (also called constants of proportionality), and proportional relationships to solve multi-step, real-world problems that involve fractions and percentages. They use long division to write fractions presented in the form as decimals, e.g., .

  23. Unit 4

    Home / For Teachers / N-Gen Math™ 7 / Unit 4 - Percent Unit 4 - Percent Lesson 1 Finding Fractions of Quantities LESSON/HOMEWORK LECCIÓN/TAREA LESSON VIDEO ANSWER KEY EDITABLE LESSON EDITABLE KEY SMART NOTEBOOK Lesson 2 More Work with Fractions of Wholes LESSON/HOMEWORK LECCIÓN/TAREA LESSON VIDEO ANSWER KEY EDITABLE LESSON EDITABLE KEY