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Blinn College

Geometry: Lesson 059

Special Right Triangles
30-60-90 and 45-45-90 degree Triangles (Part II)

Lesson Description

Students are asked to solve advanced problems using the 45°-45°-90° and 30°-60°-90° triangle formulas, such as finding the missing parts of a rhombus, a trapezoid, or an equilateral triangle.

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