Unit 2, Lesson 9# Side Length Quotients in Similar Triangles

Open Up Resources 40 min(s)

Understand that in similar triangles, the quotients of pairs of lengths in one figure are equal to the quotients of the corresponding lengths in the other figure. Use quotient relationships between side lengths to fill in missing values. Let's find missing side lengths in triangles. Learning targets: students can find missing side lengths in a pair of similar triangles using quotients of side lengths.