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18 votes
Find X
A. 50
B. 40
C.60
D.70

Find X A. 50 B. 40 C.60 D.70-example-1
User Dave L
by
7.5k points

2 Answers

9 votes
the answer should be B
User Ratiorick
by
7.4k points
6 votes

Answer:

b. 40

Explanation:

The value of x (exterior angle) is equal to half of the difference of given arcs

(100 - 20) ÷ 2 = 40

User Pvieira
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7.4k points