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SCORPION-xisa [38]
2 years ago
8

Determine the measure of the indicated angle or arc

Mathematics
1 answer:
Ber [7]2 years ago
7 0

Answer:

Step-by-step explanation:

Angle A:

Because quadrilateral ABCD is cyclic, angles A and C are supplementary. This means angle A = 180 - 101 = 79 degrees

Angle B: same kind of logic as A

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Answers: Angle A is 36 degrees, angle C is 54 degrees

=================================================================

Work Shown:

The angles A and C are complementary, meaning they add to 90 degrees.

(Angle A) + (Angle C) = 90

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