Level 1 PSLE
Robert cut out three identical right-angled triangles. He joined them to form the figure PQRS shown. RS = 12 cm and SP = 10 cm. The perimeter of the figure is 36 cm. Find the area of the figure PQRS.
1 m
Level 3
The figure is made up of a rectangle and a square. Find the area of the figure.
4 m
Level 2
The figure is made up of 6 identical isosceles triangles. Find the area of the figure.
2 m
Level 2
The figure shows a rectangle and some triangles. Find the shaded area.
2 m
Level 2
In the figure, the area of Triangle X is 35 of the area of Triangle Y. Given that the area of Triangle ABC is 72 cm2, Find the area of Triangle Y.
2 m
Level 2
The figure is made up of identical rectangles. Find the area of the shaded rectangle.
3 m
Level 2
Find the total area of the shaded triangles.
2 m
Level 2
In the figure, ABCD is a rectangle. AE = EF = FG = GH = HB. What is the area of the shaded part?
2 m
Level 2
John cuts the shaded part out from a triangular cardboard as shown. What is the area of the cardboard left?
2 m
Level 2
ABCD is a square. What is the area of the shaded part?
2 m