construct a ∆PQR in which m∠Q = 60° m∠Q = 30° and QR = 5.8 cm. write the step of construction ? plese draw a diagram
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(i) Draw a line segment PQ = 6 cm.
(ii) At P, draw a ray making an angle of 45°
(iii) At Q, draw another ray making an angle of 60° which intersects the first ray at R.
∆ PQR is the required triangle.
On measuring ∠R, it is 75°.
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