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35 votes
35 votes
The measure of an angle is 173°. What is the measure of its supplementary angle?

User Saadsaf
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2 Answers

23 votes
23 votes

Answer:

7

Explanation:

The sum of two supplementary angles is always 180. 180 - 173 is 7, so the measure of the missing angle is 7.

User DeanLa
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2.4k points
17 votes
17 votes

Answer:

7

Explanation:

User Jochem Stoel
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3.2k points