similar figures powerpoint presentation

SIMILAR RECTANGLES 7" 5" 8" x 5 7 = x = 11.2" 8 x. Similar Figures. SIMILAR TRIANGLES. Similar figures have the same shape, but are a different size. SIMILAR TRIANGLES Corresponding sides of similar figures are proportional. 4". 2". 3". 6". SIMILAR TRIANGLES Slideshow 5867072 by kathleen-slater.

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Presentation transcript: 1 5.9 Similar Figures. 2 same size and same shape. Congruent Figures same size and same shape. 3 Symbol. 4 Similar Figures same shape but their sizes may be different ~. 5 similar polygons Corresponding angels are congruent (Have the same measure) Corresponding sides are proportional. 6 Examples of Similar Figures.

Similar Figures Figures that have the same shape but not necessarily the same size are similar figures. Upload Log in. My presentations; Profile; Feedback; Log out; Search Download presentation. We think you have liked this presentation. ... Similar presentations . More. Presentation on theme: "Proportions and Similar Figures"— Presentation ...

2-8 Proportions and Similar Figures. Similar Figures: Have the same shape but not necessarily the same size. The measures of corresponding angles are equal, and corresponding side lengths are proportional. The order of the letters when you name the figures is so important because it tells you which parts of the figure are corresponding parts.

4 Similar Figures When two figures are "similar figures" they have the same ratio of comparison for each side. To find a missing value set up a proportion. 10 5 x 6 5 Similar Figures 20 5 x 16

Proportions Practice x = 14 r = 28 k = 45 z = 9 d = 66 s = 72 w = 36 t = 12 Similar Figures (~) Similar Figures Similar Figures: have the same shape but are not the same size. Corresponding Angles of Similar Figures: are congruent. Corresponding Sides of Similar Figures: are in proportion.

This is a very engaging presentation on similar figures made as a seventh grade project. Complete with humor and facts to get students really understanding how to find the sides of a triangle and true meaning of similar figures. Age appropriate for 6-8th grade math. All funds made off of this powe...

7th Grade Math Similar Figures and Proportions in a PowerPoint PresentationThis slideshow lesson is very animated with a flow-through technique. I developed the lesson for my 7th grade class, Pre-Pre-Algebra, but it can also be used for upper level class reviews. This lesson teaches how to use rat...

Solve Similar Figure Applications. When you shrink or enlarge a photo on a phone or tablet, figure out a distance on a map, or use a pattern to build a bookcase or sew a dress, you are working with similar figures. If two figures have exactly the same shape, but different sizes, they are said to be similar. One is a scale model of the other.

pdf, 151.83 KB. pptx, 4.73 MB. A full powerpoint lesson on Similarity I created. It is differentiated and covers the following: What is similarity? Similarity in real-life. Finding the scale factor of enlargement. Similarity (Length, Area, Volume) Nested Diagrams.

Teachers, save yourself time creating lessons! This fully editable PowerPoint lesson is professionally designed and teaches students the important concepts related to similar figures. The 7-slide lesson is animated for continued student engagement.Concepts taught in this PowerPoint:symbol for "is s...

Think of this problem as two similar triangles: Similar figures example. If the two triangles are proportional, they are similar: 1:2=x:10 solve for x 1: 2 = x: 10solvef orx. \frac {1} {2}=\frac {x} {10} solve for x 21 = 10x solvef orx. The Eucalyptus tree is 20 meters in height. Learn what similar figures are and their definition.

8th Grade Math (Pre-Algebra) Similar Figures in a PowerPoint PresentationThis slideshow lesson is very animated with a flow-through technique. I developed the lesson for my 8th grade class, but it can also be used for upper level class reviews. This lesson teaches how to name corresponding angles ...

Rectangle A is similar to rectangle C or A~C. Example 1: Example 2: Example 3: Similar Figures. Objective: Learn to determine whether figures are similar, to use scale factors and to find missing dimensions in similar figure. Similar Figures. What are Similar Figure? Slideshow 5503868 by kaiya.

4.5 Similar Figures. 4.5 Similar Figures. I can use proportions to find missing lengths in similar figures. Similar Figures. Same shape, but not necessarily same size You can use proportions to find missing side lengths of similar figures. The symbol ∼ means "is similar to". Example. ∆ABC ∼ ∆FGH. 185 views • 7 slides

Similar Figures. (Not exactly the same, but pretty close!) 2. Lets do a little review work before discussing. similar figures. 3. Congruent Figures. In order to be congruent, two figures must be the. same size and same shape.

Similar Figures Two polygons are similar if their corresponding angles are congruent and their corresponding sides are proportional. ( it's the same as triangles ) The two trapezoids below are similar figures… 6 in 9 in 8 in 8 in 12 in 12 in 10 in 15 in We have congruent angles and all sides have been increased by a factor of 1.5

Title: Similar Figures 1 7-6 Similar Figures Warm Up Problem of the Day Lesson Presentation Pre-Algebra 2 Warm Up Solve each proportion. 1. b 10 y 8 2. m 52 3. 4. p 3 3 Learn to determine whether figures are similar, to use scale factors, and to find missing dimensions in similar figures. 4 The heights of letters in newspapers and on

Similar Figures. Similar • Similar figures have the same shape, but not necessarily the same size.. Similar Polygons 14 m The ratio formed by the sides is the scale factor: 14m = 2m7m 1m 7m 60° 60°. Use proportions to find the length of the missing side of a similar polygon. A • Set up a proportion: Large ∆ to Small ∆ • Large ∆15 = 12Small ∆ 5 x • Cross multiply and solve ...