Question

In a parallelogram KLMN K 60° Find the measure of all the angles.

Answer 1

Answer:

angle M= 60 degree

angle L=120 degree

angle N = 120 degree

Step-by-step explanation:

KLMN is parallelogram

angle K = 60

angle K = angle M...(opposite angles of

parallelogram are congruent)

angle M = 60

angle K + angle L = 180...(adjacent angles of parallelogram are supplementary)

60 +L = 180

L = 180-60

L = 120

angle L = angle N ...(opposite angles of

parallelogram are congruent)

angle N= 120