Question

solve this please maths geometry​

Answer 1

Answer:

Step-by-step explanation:

NO, in order for the lines to be parallel, a and b have to be supplementary angles, that is,

a + b =180°. But a + b = 71° + 108° = 179°, thus the lines m and n are not parallel.

Answer 2

HII FRIEND HERE IS YOUR ANSWER:-

angle a = 71°

and, angle b = 108°

a + b = 108° + 71°

= 179°

here , we got the sum of angles on same side of transversal = 179°

therefore, the lines m and n are not parallel.

this is because two lines are parallel only if the sum of angles on same side of transversal is 180°