(a) In the figure (1) given below, ABCD is a parallelogram. P, Q are any two points on the sides AB and BC respectively. Prove that, area of ∆ CPD = area of ∆ AQD.

(b) In the figure (2) given below, PQRS and ABRS are parallelograms and X is any point on the side BR. Show that area of ∆ AXS = 12 area of ||gm PQRS
Solution:
More Solutions:
- Construct a parallelogram ABCD with AB = 5.1 cm
- Which AB = 4.6 cm, BC = 3.2 cm and AC = 6.1 cm.
- AB = 4 cm, AC = 10 cm, BD = 6 cm. Measure BC.
- Diagonal BD = 4.4 cm. Measure the side AB.
- Measure one of the longer sides.
- Whose diagonals are 4 cm and 6 cm.
- Measure the acute angles of the parallelogram.
- Using ruler and compasses only, construct ABCD.
- Construct a rectangle ABCD
- Whose diagonals measures 6 cm.