Question

If two interior angle on the same side of the transversal intersecting two parallel lines are in the ratio 2:3 then measure of the larger angle is (a) 54°

Answer 1

=We know that if two interior angle on the same side of a transversal intersects two parallel line

= Then their sum is 180

= Let angle is equal to 2x and 3x

= 2x + 3x = 180

= 5x = 180

= X = 36

= Large angle = 3 ×36

= 108 degree

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