Construct a triangle PQR in which PQ = 5 cm, PR = 3 cm and ∠P = 30°.

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Solution

Construction of ΔPQR, where PQ = 5 cm, PR = 3 cm and ∠P = 30°.

Steps of construction:

(i) Draw PQ = 5 cm.

(ii) Using a protractor, draw an angle of 30° at P.

(iii) Measure 3 cm as radius and cut an arc so that it intersects at point R.

Join QR.

Thus, triangle PQR is the required triangle.

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Construct a triangle PQR in which PQ = 5 cm, PR = 3 cm and ∠P = 30°.

Construction of ΔPQR, where PQ = 5 cm, PR = 3 cm and ∠P = 30°. Steps of construction: (i) Draw PQ = 5 cm. (ii) Using a protractor, draw an angle of 30° at P. (iii) Measure 3 cm as radius and cut an arc so that it intersects at point R. Join QR. Thus, triangle PQR is the required triangle.