The answer is b, hope I helped (:
Full turn = 360°
Number of 90° = 360 ÷ 90 = 4
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Answer: It takes 4 90° to make a full turn.
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Answer:
(0,0),(-4,6),(4,-6)
Step-by-step explanation:
Desmos is a helpful site for u to use for a graphing calculator. just type the expression in :)