question_answer 1)

Construct \[\Delta XYZ\]in which XY = 4.5 cm, YZ = 5 cm and ZX = 6 cm.

Answer:

                Steps of construction 1. Draw a line segment YZ of length 5 cm.                       2. With Y as centre, draw an arc of radius 4.5 cm. 3. With Z as centre, draw an arc of radius 6 cm, 4. Mark the point of intersection of arcs as X. 5. Join XY and XZ.   \[\Delta XYZ\] is now ready.