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I need help with math hw what does x =

I need help with math hw what does x =-example-1
User Jovany
by
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1 Answer

2 votes

Answer:

x = 70

Explanation:

The chord- chord angle x is half the sum of the arcs intercepted by the angle and its vertical angle, then

x =
(1)/(2) (80 + 60) = 0.5 Ă— 140 = 70

User AdityaKeyal
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