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CBSE Class 9 Answered

Construct a right angled triangle PQR right angled at Q where base QR is 4 cm and the sum of other side and hypotenuse is 8 cm.
Asked by Topperlearning User | 04 Jun, 2014, 01:23: PM
answered-by-expert Expert Answer

Steps of construction:

(i) Draw line segment QR of 4 cm.

(ii) Draw a ray QX making 90° with QR.

(iii) Cut a line segment QS of 8 cm (as the sum of the other two sides is 8) from ray QX.

(iv) Join SR and make an angle SRY equal to QSR.

(v) Let RY intersect QX at P. Join QP, RP.

PQR is the required triangle.

Answered by | 04 Jun, 2014, 03:23: PM

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