Question

in figure l is parallel to m and p is parallel to q find the measure of a b c and angle d​

Answer 1

hope this will help you.......

Answer 2

Here,

angle a=55°(being alternate interior angle)

since opposite angles of a parallelogram are equal,

angle a=angle c

or angle c=55°

We know that adjacent angles of a parallelogram are supplementary, then

angle a+angle b=180

or 55°+angle b=180°

or angle b=125°

Therefore angle a=55°,angle b=125°,angle c=55°

and angle d=125°.

Hope this will help you.