Question

Quadrilateral KLMN is a parallelogram. Find the missing measures.
MN =
KN =
m m m

Answer 1

Given:

KLMN is a parallelogram.

KL = 31

LM = 45

To find:

MN = ?

KN = ?

Solution:

By the property of parallelogram:

Opposite sides are congruent

MN is the opposite side of KL.

⇒ MN = KL

⇒ MN = 31

Similarly,

KN is the opposite side of LM.

⇒ KN = LM

⇒ KN = 45

Therefore, MN = 31 and KN = 45.