(a) In the quadrilateral (1) given below, AB || DC, E and F are mid-points of AD and BD respectively. Prove that:
Solution:
More Solutions:
- If P and Q are mid-points of OB and OC respectively.
- PQRS is a parallelogram
- The quadrilateral formed by joining the mid-points.
- Diagonals of ABCD are equal
- Prove that PQ ⊥ QR.
- The diagonals of a quadrilateral ABCD are perpendicular.
- Prove that AD and FE bisect each other.
- Find the perimeter of the parallelogram BDEF.
- Prove that B is mid-point of AF and EB = LF.
- Show that CR = 12 AC.