if two interior angles in the same side of a transversal intersects two parallel lines are in the ratio 5 : 4 then the smaller of the two angles is
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Answer:
Smaller angle is 80°
Step-by-step explanation:
Let the angles be 5x and 4x
5x+4x= 180 (angles on the same side of the transversal are supplementary)
9x=180
x=180/9
x=20
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80 degree
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