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3 years ago

15

Use what you know about the angle sum theorem for triangles and your algebra skills to solve for x and find the measure of all t

hree angles:

1 answer:

melomori [17]3 years ago

8 0

Answer:

2x° = 45°, 3x° = 67.5°

Step-by-step explanation:

Sum of angles in a triangle = 180°

2x+3x+3x=180°

8x=180°

x=22.5°

2x=22.5°x2=45°

3x=22.5°x3=67.5°

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