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What is m _BEC OB) 70° OA) 65° OD) 120° OC) 50°
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13 votes
What is m _BEC
OB) 70°
OA) 65°
OD) 120°
OC) 50°

What is m _BEC OB) 70° OA) 65° OD) 120° OC) 50°-example-1
User Matthew Vines
by
7.9k points

1 Answer

10 votes

Answer:

C) 50°

Explanation:


m\angle BEC= 180\degree-(65\degree+65\degree)


\implies m\angle BEC= 180\degree-130\degree


\implies m\angle BEC= 50\degree

User Tate Thurston
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8.6k points
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