Answer:
He squared the numbers inside without following the appropriate rule
Step-by-step explanation:
<u>what he should have done </u>
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Draw a patio with parallel lines or show with tic marks or show the congruent angles
Answer:
63°
Step-by-step explanation:
Supplementary angles add up to 180°
So the answer would be 180-117 = 63
Answer:
171.125
Step-by-step explanation:
Answer:
What is the question asking to answer?
Step-by-step explanation: