1 Answer

Aashar Wahla · Answer 1 · 2019-08-08T01:05:19+0000

If the angles are supplementary, and they add up to 180, the answer is:

2x + 3x + 15 = 180

5x + 15 = 180

5x = 165

x = 33

If the angles are complementary, the answer is:

2x + 3x + 15 = 90

5x + 15 = 90

5x = 75

x = 15

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