Q:1. Construct a triangle PQR by using a protractor, a pair of compasses and a ruler.
mPQ = 8.4cm, mPR = 3.6cm, mZQPR = 120°
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Step-by-step explanation:
1. Construct the line segment PQ of length 8.4 cm.
2. At P, construct an arc and cut two smaller arcs which represent 60° and 120° respectively.
3. From P, extend a line segment of length 3.6 cm such that it cuts the arc of 120°. Name the point as R.
4. Join Q and R. PQR is the required triangle.
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