Leve 2
The diagram is not drawn to scale. Given that RST and QSP are straight lines and QRS is an isosceles triangle, find ∠a.
2 m
Level 2
In the figure not drawn to scale, 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
An equilateral triangle, XYZ, is folded as shown in the figure. Find
  1. ∠BAZ
  2. ∠YBZ.
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