which of the following angles are not supplementary
A. 10° and 170°
B. 45° and 135°
C. 90° and 90°
D. 90° and 60°
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which of the following angles are not supplementary
A. 10° and 170°
B. 45° and 135°
C. 90° and 90°
D. 90° and 60°
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Answer:
D. 90° and 60°
Step-by-step explanation:
Supplementary Angle - It's either of two angles whose sum is 180°