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What is the value of X?

What is the value of X?-example-1

1 Answer

4 votes

Answer:

11/3 = 3 2/3 ≈ 3.66667

Explanation:

The external angle is half the difference of the intercepted arcs:

3x = (1/2)((9x +25) -36)

6x = 9x -11

11 = 3x . . . . . . . add 11-6x

11/3 = x

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The attached figure is drawn to scale.

What is the value of X?-example-1
User Jaques
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