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Worksheet with 12 triangle problems requiring the use of the triangle sum and exterior angle theorems to solve for the variable x.

Worksheet titled "Triangle Sum and Exterior Angle Theorem" with 12 problems, each asking to find the value of "x" in various triangles using angle measurements.

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Show Answer Key & Explanations Step-by-step solution for: Solved Worksheet Triangle Sum and Exterior angle TheoremI. | Chegg.com

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1) x = 75°
2) x = 63°
3) x = 20°
4) x = 55°
5) x = 28°
6) x = 17°
7) x = 85°
8) x = 30°
9) x = 31°
10) x = 147°
11) x = 60°
12) x = 22°

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