Question

Find all the angles of the parallelogram ABCD in the figure​

Answer 1

Answer:

parallelogram property-

opposite angles are equal

_______________________

angle C= angle A [ opposite angles are equal]

consider ∆ BAD

angle B+ angle A+angle D= 180°( angle sum property)

3x+4x+2x= 180°

9x=180

x= 180/9=20°

3x=3 x 20=60°

2x= 2 x 20= 40°

4x= 4 x 20 = 80°