Question

Draw PQR with QR=9cm, ∟Q=55⁰ and ∟R=60⁰

Answer 1

Step-by-step explanation: 1. Construct the line segment QR of length 9 cm.

2. At R, draw an arc and cut a smaller arc that represents 60°. Extend a ray such that it cuts the arc of 60°.

3. At Q, construct 55° with protractor. Extend the line segment such that it makes an angle of 55° and intersect it to the extended ray.

4. Name the point of intersection as P.

5. PQR is the required triangle.