3 years ago

Please Help! Find the value of c. A. 26 B. 104 C. 52 D. 93.5

Mathematics

1 answer:

Akimi4 [234]3 years ago

8 0

Answer:

D. 93.5°

Step-by-step explanation:

The measure of c is half the sum of the arcs subtended by the chords that create angle c. Those arcs are 83° (on the right) and 2×52° = 104° (on the left). The average of these two arcs is ...

c = (83° +104°)/2 = 93.5° . . . . . matches choice D

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