Question

3. If two angles <A and <B are vertically opposite to each other and are supplementary, their
Imeasures are
a) 120°, 60°
b) 150°, 30°
c) 90°, 90°
d) 135°, 45°
​

Answer 1

Answer:

1. 120°,60°=120+60=180°=180°
2. 150°, 30°=150+30=180°=180°
3. 90°, 90°=90+90=180°=180°
4. 135°, 45°=135+45=180°=180°

Step-by-step explanation:

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