A rectangle with adjacent sides of lengths 5 cm and 4 cm.
.

Construct the following. Construct a rectangle whose adjacent sides are 4 cm and 2.5 cm.

Construct a etangle ABCD whose adjacent sides are 11 cm and 8.5 cm.

The figure obtained by joining the midpoints of the adjacent sides of a rectangle of sides 8 cm and 6 cm is :

Construct the following : Construct a parallelogram whose adjacent sides are 3.5 cm and 4 cm and the angle between them is 120^(@) .

Is there a triangle whose sides have lengths 10.2 cm, 5.8 cm and 4.5 cm?

Find the perimeter of the rectangle whose length is 40 cm and a diagonal is 41 cm.

Is it possible to construct a triangle with length of its sides as 4 cm, 3 cm and 7 cm give reasons for your answer.

Is it possible to construct a triangle with lengths of its sides as 8 cm, 7 cm and 4 cm? give reasons for your answer.