ZA and B are supplementary angles. If ZA measures 45°, then what is the measure of ZB? 1. 35 2. 45° 3. 135 4. 145

asked Sep 25, 2022 27.5k views

1 vote

ZA and B are supplementary angles.

If ZA measures 45°, then what is the measure of ZB?

1. 35
2. 45°
3. 135
4. 145

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4 votes

Answer: 3. 135°

Step-by-step explanation: supplementary angles are angles that add up to 180° thus 180-45=135

Hope this helped!

Shariq answered Sep 26, 2022

5.4k points

5 votes

The answer is 4. 145 correct me if I’m wrong

Jeremy Gwa answered Sep 29, 2022

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