Question

The ratio of two adjacent angles of a parallelogram is 5:7. Find all the angles of the parallelogram. ​

Answer 1

Answer:

The Correct Answer is

Step-by-step explanation:

Sum of adjacent angles of a parallelogram is equal to 180°

So, 5x + 7x  = 180

12x = 180

x = 15

All the angles are --->

5x = 15 x 5 = 75°

7x = 15 x 7 = 105°

The other 2 angles are also 75° and 105°.

Hence, your required answer is 75°,105°,75°,105°