Question

The two adjacent angles of a parallelogram are in the ratio 1:5. Find all the 4 angles of the parallelogram.

Answer 1

Ratio of adjacent angles of a parallelogram=1: 5

Let the angles be=x and 5x

x+5x=180° [Co interior angles]

6x=180°

x=180/6

x=30°

5x=5×30

=150°

All the angles of parallelogram are 30°, 150°, 30°, 150°

As opposite angles of parallelogram are equal.

Answer 2

Answer:

Step-by-step explanation: