Question

Question 3
Draw a ∆PQR with PQ = 4 cm, QR = 3. 5 cm and PR = 4. What type of triangle is this. ?

Answer 1

$\triangle PQR$ is the required triangle and it is Isosceles triangle.

Step-by-step explanation:

Given,

Draw $\triangle PQR$ where $PQ = 4\ cm, QR = 3.5\ cm\ and\ PR = 4\ cm$

Following steps:

• Draw a line segments $QR=3.5\ cm$ using scale.
• $Q$ as center and $4\ cm$ as radius, draw an arc.
• similarly $R$ as center and $4\ cm$ as radius, draw an arc which cuts the before arc at $P$.
• Join $PQ\ and\ PR$

Now, $\triangle PQR$ is the required triangle and it is Isosceles triangle.