Tergum is joined on the sides by :

Prove that the quadrilatral formed by joining the mid points of the sides of a quadrilateral is a parallelogram.

In Fig 6.1, a square of side 1 cm is joined to a square of side 3 cm. The perimeter of the new figure is

How many hexagons can be constructed by joining vertices of a quindecagon if none of the sides of the hexagon are also the sides of the quindecagon

The triangle formed by joining the midpoints of the sides of an isosceles triangle is ................ .

The triangle formed by joining the midpoints of the sides of a right triangle is ............... .

If each of sides of the square ABCD be a cm, then the length of each of the sides of the square, formed by joining the mid-points of the sides of ABCD is

A △DEF is formed by joining the mid-points of the sides of △ ABC. Similarly, a △ PQR is formed by joining the mid-points of the sides of the △ DEF. If the sides of the △ PQR are of lengths 1, 2 and 3 units, what is the perimeter of the AABC?

Fill in the blanks to make the following statements correct The triangle formed by joining the mid-points of the sides of an isosceles triangle is .... The triangle formed by joining the mid-points of the sides of a right triangle is .......... The figure formed by joining the mid-points of consecutive sides of a quadrilateral is ....

Fill in the blanks to make the following statements correct The triangle formed by joining the mid-points of the sides of an isosceles triangle is .... The triangle formed by joining the mid-points of the sides of a right triangle is .......... The figure formed by joining the mid-points of consecutive sides of a quadrilateral is ....