1) Calculate the area of the shaded region in each of the following diagrams (not drawn to scale).

2) In the following diagram, ABCD is a parallelogram. Determine the angles X° and Y°

3) Calculate the area of the parallelogram ABCD in the diagram below

4) A rhombus has diagonals of length 8 cm and 6 cm. Determine

(a) The length of each side of the rhombus.

(b) The area of the rhombus.

5) The length of each side of a rhombus is 41 cm. The difference between the lengths of the diagonals is 62 cm. Calculate the length of each of the two diagonals.

Transcribed Image Text:

(a 200mm 50mm 120mm (b) 50 40mm 200mm 60 120