Question

construct a quadrilateral DEAR, DE=4cm,EA=5cm,AR=4.5cm,angle E=60degree and angle A=90 degree.

Answer 1

hope it will helpfull to you

Answer 2

Thus, $DEAR$ is the required quadrilateral.

Step-by-step explanation:

Given,

Construct a quadrilateral $DEAR$ where $DE=4cm$ , $EA=5cm$ , $AR=4.5cm$ , $\angle E=60$° and $\angle A=90$°

Following Steps:

• Draw a line $EA=5cm$
• At point $E$, draw an angle $60$° by using protector.
• And also at point $A$, draw an angle $90$° using protector.
• Take measure $4cm$ and cuts on $60$° line known as $D$ like $DE=4cm$

• Take measure $4.5cm$ and cuts on $90$° line known as $R$ like  $AR=4.5cm$
• Join $D$ and $R$

Now, $DEAR$ is the required quadrilateral.