The bisectors of the angle of a parallelogram enclose a parallelogram (b) rhombus rectangle (d) square

Prove that the bisectors of opposite angles of a parallelogram are parallel.

The figure formed by joining the mid-point of the adjacent sides of a parallelogram is a (a)rectangle (b) parallelogram (c) rhombus (d) square

Show that the bisectors of angles of a parallelogram form a rectangle.

Show that the bisectors of angles of a parallelogram form a rectangle.

The opposite angles of a parallelogram are equal.

The figure formed by joining the mid-points of the adjacent sides of a quadrilateral is a (a) parallelogram (b) rectangle (c) square (d) rhombus

The angle bisectors of a parallelogram form a rectangle.

The figure formed by joining the mid-points of the adjacent sides of a quadrilateral is a (a) parallelogram (b) rectangle (c)square (d) rhombus

In the alongside diagram, the bisectors of interior angles of the parallelogram PQRS enclose a quadrilateral ABCD. Show that: (i) anglePSB+angleSPB=90^(@) (ii) anglePBS=90^(@) (iii) angleABC=90^(@) (iv) angleADC=90^(@) (v) angleA=90^(@) (vi) ABCD is a rectangle thus, the bisectors of the angles of a parallelogram enclose a rectangle.

State True or False Every parallelogram is a rhombus