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Can someone please answer. There is a picture! Thank you so much!

Can someone please answer. There is a picture! Thank you so much!-example-1

1 Answer

2 votes
Because < ABC is an inscribed angle, we know that it's measure is 1/2 that of its intercepted arc, or arc ADC.

Therefore, we can set up the following equation.

(150) = 1/2 (4x + 4)

If we simplify the equation, we get:

150 = 2x + 2

148 = 2x

x = 74

Therefore, x = 74, or the first answer choice.
User Gareth Ma
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