Question

In the given figure, AB are CD are two straight lines intersecting at M. If Angle CMB = 102° , then find all the other angles.​

Answer 1

Answer:

AMD = 102°, CMA = 78°, DMB = 78°

Step-by-step explanation:

CMB = AMD = 102° (vertically opposite angles)

So, CMA = 180° - AMD (linear pair)

CMA = 180° - 102°

= 78°

Therefore, DMB = CMA (vertically opposite angles)

DMB = CMA = 78°