Question

if line A and B are parallel and angle 1 measures 131, then what is the measure of angle 6?

Answer 1

figure please

Answer 2

sorry

Answer 3

it will be a supplementary angle to angle one and should equal 49

Answer 4

Ok. 1 = 131.

so 1 and 3 are adjacent to each other on the same straight line.

Hence they are allied hence 1+3 = 180.

131 + 3 = 180 hence angle 3 = 49.

and angle 3 equals angle 6 since both are interior alternate angles so ans is angle 6 = 49