'Perimeter ratios' presentation slideshows

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Chapter 8 Lesson 6

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U8D6

U8D6. +2. Have Out:. HW, packet, red pen, pencil, highlighter, & calculator. Jake stands 12 feet away from a tree. He looks into a mirror that he put 2 feet in front of him and can see the top of the tree. His eye level is 5 feet high. How tall is the tree?. Bellwork:. x. 5 ft. ?.

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8.6:Perimeters and Areas of Similar Figures

8.6:Perimeters and Areas of Similar Figures. Objective: To find the perimeters and areas of similar figures. Theorem:. If the similarity ratio of 2 similar figures is a:b, then: The ratio of their perimeters is a : b The ratio of their areas is a 2 : b 2 ( square the similarity ratio).

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