Find the measure of angle C A.80 B.81 C.98 D.101

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asked Jun 25, 2020 41.9k views

5 votes

Find the measure of angle C A.80 B.81 C.98 D.101

Mathematics
middle-school

Stuart Whitehouse asked

by Stuart Whitehouse

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2 Answers

5 votes

Answer:

Explanation:

80 + 25x - 2 + 25x + 1 + 20x + 1 = 360

80 + 70x = 360

70x = 280

x = 4

Angle C = 20x + 1

So, angle C = 81.

Passersby answered Jun 28, 2020

by Passersby

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3 votes

Angle c Is equal to 81 or option B

Blakely answered Jul 2, 2020

by Blakely

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