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Zinaida [17]
3 years ago
6

The measure of an angle is 15 degrees what is the measure of its supplementary angle?

Mathematics
2 answers:
Phantasy [73]3 years ago
6 0

Answer:

165

Step-by-step explanation:

180-15=165

Lemur [1.5K]3 years ago
4 0
Supplementary angles are angles that are add up to 180°, therefore:
15° + x = 180°
x = 180° - 15°
x = 165°
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