Question

find the line segments​

Answer 1

We know that opposite sides of rectangle are parallel and equal.

⇒ All four angle of rectangle is 90

∘

⇒ So, by using these properties we will draw a rectangle.

⇒ Draw a line segment AB = 8cm.

⇒ Construct an angle of 90

∘

at points A and B.

⇒ Cout off AD = 4cm and BC = 4cm.

⇒ Join CD, AC and BD.

⇒ Thus, ABCD is a required rectangle.

⇒ We have to measure acute angles between the diagonals which are ∠AOD and ∠BOC

⇒ ∠AOD=∠BOC=53

∘

.