Question

two adjacent angles of a parallelogram are in the ratio 5:2: . find all the angles of the parallelogram​

Answer 1

Given:-

• Two adjacent angles of paralleogram are 5:2

Solution:-

• As we know that sum of adjacent angles of parallelogram is 180°.

Now, let the ratio be x

• 1 St angle = 5 x
• 2 angle = 2 x

➨5 x + 2 x = 180

➨7 x = 180

➨x = 180/7

Answer 2

two adjacent angles of a parallelogram are in the ratio 5:2: . find all the angles of the parallelogram

➨x = 180/7