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If angle 2 is 97 what is the measurement of angle 1

If angle 2 is 97 what is the measurement of angle 1-example-1

2 Answers

10 votes

Answer:

∠ 1 = 83°

Explanation:

These angles share the same line and ray, so we know that

∠ 1 + ∠ 2 = 180°

Since ∠ 2 = 97°, we can substitute the value for angle 2 and solve for angle 1.

∠ 1 + ∠ 2 = 180°

∠ 1 + 97° = 180°

∠ 1 = 180° - 97°

∠ 1 = 83°

User Thudani Hettimulla
by
8.2k points
14 votes

Answer:

83

Explanation:

The total angle of a flat line is 180. If you subtract the angle of 2 from 180 you get 83 which is the angle of 1.

User Florangel
by
6.7k points
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