question_answer 1)

Construct an isosceles triangle in which the lengths of each of its equal sides is 6.5 cm and the angle between them is \[{{110}^{\text{o}}}\].

Answer:

                Steps of construction 1. Draw a line segment QR of length 6.5 cm.              2. At Q, draw QX making \[\text{11}{{0}^{\text{o}}}\] with QR.                 3. With Q as centre, draw an arc of radius 6.5 cm. It cuts QX at P. 4. Join PR                                               \[\Delta PQR\] is now obtained.