3 years ago

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

Mathematics

2 answers:

Paul [167]3 years ago

7 0

The answer should be B

mart [117]3 years ago

4 0

Answer:

b. 40

Step-by-step explanation:

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

(100 - 20) ÷ 2 = 40

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