Question

parallelogram proofs quick check
use the image to answer the question
maluwa draws parallelogram ( abcd ). if ( bc = 7 mathrm{~cm} ) and ( cd = 5 mathrm{~cm} ), what is the length of ( ab )?
(1 point)
( 12 mathrm{~cm} )
( 7 mathrm{~cm} )
( 24 mathrm{~cm} )
( 5 mathrm{~cm} )

Explanation:

Step1: Recall the property of parallelogram

In a parallelogram, opposite sides are equal.

Step2: Identify the opposite sides

In parallelogram \(ABCD\), \(AB\) and \(CD\) are opposite sides.

Step3: Apply the property

Since \(CD = 5\) cm, by the property of parallelogram \(AB=CD\). So \(AB = 5\) cm.

Answer:

D. 5 cm