# SAS Area Formula

Unit 7: Right Triangles and Trigonometry
Lesson 4 of 6

## Big Idea: Batteries not included...but the angle must be. Some assembly required. In this lesson students build a new triangle area formula and learn when and how to apply it.

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2 teachers like this lesson
Standards:
Subject(s):
Math, Trigonometry, Geometry, Triangles, right triangle, Triangle Area
55 minutes

### Anthony Carruthers

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