If m= 85°, m = 2x + 10, and m = 4x – 15, find the degree measure of and

If mangle_AOC= 85°, mangle_BOC = 2x + 10, and mangle_AOB = 4x – 15, find the degree measure of angle_BOCand angle_AOB

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1 Answer

start:  m=85 &   m=2x+10

x=(m-10)/2

=(85-10)/2

=75/2

=37.5
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