Question

two opposite angles of a parallelogram are (150-3x)*and (2x-50)* find the measure of all the angles of a parallelogram​

Answer 1

Answer:

Step-by-step explanation:

We know opposite angles are equal in a parallelogram. So,

150-3x=2x-50

or, 200=5x

or, x=200/5=40 degrees

hence the angles are 150-(3*40)=30 degrees

also adjacent sides are supplementary, so

another pair of angles are 180-30 each

that is 150 degrees each.

therefore the required answer is 30,150,30,150.