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GEOMETRY) The question is on the picture below!

GEOMETRY) The question is on the picture below!-example-1

1 Answer

11 votes

Answer:

C = 100 degrees

B = 70 degrees

Explanation:

OPPOSITE ANGLES OF A CYCLIC QUADRILATERAL ARE SUPPLEMENTARY, WHENEVER YOU ADD THEM THEY SHOULD GIVE YOU 180 DEGREES.

SOLUTION

A + C = 180

80 + C = 180

C = 100

D + B = 180

110 + B = 180

B = 70

User Alex Monkey
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