Question

Plz Give ans my question ​

Answer 1

Given:

BC=7cm,

m/_ABC=40°

AB=3cm.

First we draw a rough diagram.

We know that the rules of parallelogram

We know that the rules of parallelogramOpposite sides are equal.

Then AB=CD=3cm

and BC=AD=7cm.

Next we will draw a fair diagram.

step 1: Draw BC=7cm.

step 2: Draw BX such that m/_ABX=40°

step 3: Draw BA=3cm

step 4: Draw CD=3cm

step 5: Draw AD=7cm

step 6: Join AD and CD

This is the required parallelogram ABCD.