Saved Bookmarks
| 1. |
Construct a triangle PQR in which Qr = 5.4 cm, Q = 60° and PR - PQ = 2.3 cm and QR=5.4justify the same. (steps not required) |
|
Answer» <P> Steps of CONSTRUCTION: (i) Draw a line segment which is SUFFICIENTLY long using RULER. (ii) Locate POINTS P and Q on it such that PQ=5.4cm. (iii) At Q, construct a line segment QS, sufficiently large, such that ∠PQR=55˚ ; use protractor to measure 55˚ (iv) With Q as centre and radius 5.5cm, draw the line cutting QS at R; join PR. Thus PQR is the required triangle. |
|