Geometry Module 2, Topic D, Lesson 24

High School Student

Student Outcomes

  • Students prove the Pythagorean Theorem using similarity.
  • Students use similarity and the Pythagorean Theorem to find the unknown side lengths of a right triangle.
  • Students are familiar with the ratios of the sides of special right triangles with angle measures 45–45–90 and 30–60–90.

Downloadable Resources

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Common Core Learning Standards

CCLS State Standard
G.SRT.4 Prove theorems about triangles. Theorems include: a line parallel to one side of a triangle divides...

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