Level 1 PSLE
A, B, C, D are points on a square grid. Which point when joined to E and F forms a right-angled triangle?
1 m
Level 1 PSLE
CB forms one side of the right-angled triangle. Which point when joined to C and B will form the right-angled triangle?
1 m
The square grid shows line AB. It is one side of a triangle ABC with ∠ACB = 90°. Identify point C in the grid square.
1 m
Level 2 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.
2 m
Level 2
The figures F and G, are two identical isosceles triangles. Both figures contain a square of a different size. Given that the area of the square in Figure F is 252 cm2, find the area of the square in Figure G.
2 m