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Using the Angle Bjsector theorem solve for x. Pleade show how you got your answer!

Using the Angle Bjsector theorem solve for x. Pleade show how you got your answer-example-1
User SamJackSon
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1 Answer

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The segments above the bisector are proportional to the corresponding segments below.

(4x +1)/5 = 15/3
4x +1 = 25
x = (25 -1)/4 = 6

The value of x is 6.
User Danyal Aytekin
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