Question

quadrilateral ABCD is a parallelogram .if angle A=3x° and angle c=120 then find the value of x

Answer 1

hey frnd....
we know that the opposite angles of a parallelogram are equal
so <A = <C
3x = 120°
x = 40°

HOPE THIS HELP YOU ☺☺❤❤❤❤

Answer 2

Hey!!

As we know, in a parallelogram, opposite angles are equal, so, Angle A = Angle C

$3x = 120 \\ x = 120 \div 3 \\ x = 40$

Hope it helps!!