Question

In a parallelogram ABCD, angle A is 30° more than angle
B. Find the measure of all the angles.​

Answer 1

Answer:

Angle A=30°, B=150°, C=30°, D=150°

Step-by-step explanation:

In a parallelogram, opposite sides are equal..

So, Angle A=30° immediately Angle C=30°

Now we have to measure remaining two angles they are angle B and angle D

= Angle A + Angle B= 180°

[ In a parallelogram consecutive

angles are supplementary]

= 30°+ angle B= 180°

= Angle B = 180°- 30°

= Angle B= 150°

Also, angle D is also 150°

Hope this answer will helps you