Math, asked by smallburrito10, 2 months ago

the angles (12x+9) and 105 form a straight angle (108 degrees) find x

Answers

Answered by narjishasanrizvi
0

Answer:

12x+9+105= 180(angle sum property)

114+12x= 180

12x=180-114

12x=166

x=166/12

x=13.84

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