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

User Zigazou
by
7.2k points

1 Answer

5 votes

Answer:

37.50°

Explanation:

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

180° - 142.5° = 37.50°

User Jeet Parekh
by
7.3k points
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