2 years ago

A side of the triangle below has been extended to form an exterior angle of 128°. Find the value of x.

1 answer:

hjlf2 years ago

4 0

First you take the 128 and subtract it from 180. You then take the angle that’s vertical from it and place the number (52) and you add 52 + 24 to get 76. After that you take 76 and subtract it from 180 to get 104. X=104

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