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  • 01-08-2018
  • Mathematics
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Find the value of x please need answer very lost ASAP

Find the value of x please need answer very lost ASAP class=

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PunIntended
PunIntended PunIntended
  • 01-08-2018

This problem uses the Angle Bisectir Theorem, which states that (in this problem):

The side measuring 12 over the side measuring 8 is equal to the side measuring x over the side measuring 6.

Basically, we can write this as a proportion:

12/8 = x/6

Cross multiply:

8x = 72

Divide both sides by 8:

x = 9

The answer is (D), x = 9.

Answer Link

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