Tutorial--Solving Proportions: Example 21

Description: Solving Proportions: Example 21. Given two similar isosceles triangles, solving a proportion to find the length of an unknown side, when all side lengths are expressed as numbers.

Grade Range: 6-12, college developmental math

Curriculum Standards: CCSS.Math. Content. 6.RP.A.3, CCSS.Math. Content. 7.RP.A.2, CCSS.Math. Content. 8.EE.B.5, CCSS.Math. Content. HSG-SRT.A.2

Copyright: ©2013

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