Question

If two interior angles on the same side of a transversal intersecting two parallel lines are in ratio 2 :3 then, what is the smaller anlge? *

Answer 1

Answer:

72 degree

Step-by-step explanation:

let angles be 2x and 3x

as we knw angles of same side of transversal add up to 180°

∴2x+3x=180

5x=180

x=36

smaller angle is 2x=2*36

=72 degrees