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RSB [31]
2 years ago
7

The measure of an angle is 142.5°. What is the measure of its supplementary angle?

Mathematics
1 answer:
Debora [2.8K]2 years ago
7 0

Answer:

37.50°

Step-by-step explanation:

The sum of both sides of an angle is 180°.

180° - 142.5° = 37.50°

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