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Geometry worksheet focusing on exterior angle theorems with triangle diagrams and angle calculations.

Worksheet with geometry problems involving exterior angles of triangles, showing various triangle diagrams with angle measurements and variables to solve for.

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Show Answer Key & Explanations Step-by-step solution for: Worksheet Triangle Sum and Exterior Angle Theorem | PDF

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2) x = 105°
3) x = 107°
4) x = 65°
5) x = 90°
6) x = 75°
7) x = 60°
8) x = 110°
9) x = 115°
10) x = 115°
11) x = 60°
12) x = 60°

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