Select the correct answer. How many degrees define a straight angle? OA 180° OB. 120° OC. 45°

Question

Select the correct answer.
How many degrees define a straight angle?
OA
180°
OB.
120°
OC.
45°
OD.
90°

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Verity 3 years 2021-08-06T16:59:17+00:00 1 Answers 9 views 0

Answers ( )

  1. Neala
    0
    2021-08-06T17:01:01+00:00
    Reply

    Answer:

    180°

    Step-by-step explanation:

    A whole circle is 360°, therefor an straight line is half of that, so 360/2=180.

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