Question

If the measures of opposite angles of a parallelogram are 60-x and 3x-4, then the value of x is __________.

Answer 1

Answer:

60-x=3x-4(opp angles of a parallelogram are equal)

3x+x=60+4

4x=64

x=64/4=16

angles of the parallelogram are 60-x=60-16=44 and [360-(44*2)]/2=136

therefore the measure of the angles of the parallelogram are 136,44,136,44.