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Which equation can be used to find the value of X in this figure?

A.) 90 + X = 106
B.) 106 - X = 74
C.) 106 + X = 180
D.) None of the Above

Plz help!

Which equation can be used to find the value of X in this figure A 90 X 106 B 106 X 74 C 106 X 180 D None of the Above Plz help class=

Respuesta :

geebs
Well first you should know that the straight line across is 180 degrees. So to get 180 you do 106 + x, so C.
its b. because x is an acute angle and it has to be less than 90

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