Question

if the measures of opposite angle of a parallelogram are (60-x) degree (3x-4)degree,then the measure of angles of a parallelogram are​

Answer 1

Step-by-step explanation:

Opposite angles in parallelogram are equal.

Hence, 60-x = 3x-4

60+4 = 3x + x

64 = 4x

x = 64÷4

x=16

hence one angle = 60-x = 60 - 16 = 44

Adjacent angles in parallelogram are supplementary, hence the other angle = 180 - 44 = 136

Hence all angles are 44,136,44,136