Question

In given figure. Find value of a, b, c & d. I ll m and p ll q​

Answer 1

Answer:

Angle a = 100° (since sum of interior angles is 180°)

Angle b = 80 ° ( corresponding to the angle in linear pair )

Angle c = 80° ( angle b and angle c are vertically opposite angles)

Angle d = 100° (forms linear pair with angle c)