Question

3.
In the following figure, lines 'p' and 'q' are
intersected by a transversal'l',
if(A=120° and B=45°,
then, is pllq? Give reasons. please tell me answer fastly​

Answer 1

Answer:

Given: Angle A= 120°

Angle B= 45°

Since angle A and angle B are co- interiors so there sum must be equal to 180°; But here the sum (120°+45°=165°) of the co- interior angle is not equals to 180°.

Since the sum of angle A and angle B(co-interior angles) is not equal to 180°.

So, line p is not parallel to line q.