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

Question

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

in progress 0
Gerda 5 years 2021-08-10T00:55:22+00:00 2 Answers 17 views 0

Answers ( )

  1. Tryphena
    0
    2021-08-10T00:56:43+00:00
    Reply

    Answer: 3. 135°

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

    Hope this helped!

  2. quangkhai
    0
    2021-08-10T00:56:56+00:00
    Reply

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

Leave an answer

Browse

Giải phương trình 1 ẩn: x + 2 - 2(x + 1) = -x . Hỏi x = ? ( )