In the adjoining figure, if angle 1=(3x-25)° and angle 2=(x+5)°find x when angle 1 and angle 2 are alternate interior angles
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if angle 1 and angle 2 are alternate interior angles then angle 1 = angle 2
so
(3x-25)° = (x+5)°
so
3x - x = 5 + 25
2x = 30
x = 15
answer....
so
(3x-25)° = (x+5)°
so
3x - x = 5 + 25
2x = 30
x = 15
answer....
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