Level 3
A piece of wire of length 70 cm is folded into the shape of a rectangle ABCD. It is then folded at a corner as shown. BE = EC, EF = 6 cm. What is the length of AB?
2 m
Level 2
A rectangular piece of paper is folded to form the figure. Find the perimeter of the rectangular piece of paper before it was folded.
2 m
Level 2
In the figure not drawn to scale, a rectangular piece of paper of length 20 cm is folded at Corner C in such a way that BC is 13 of its breadth. Find the area of the shaded region.
2 m
Level 2
ABCD is a rectangular piece of paper with a perimeter of 178 cm. AB is 65 cm and point X is the mid-point AD. It is folded along the dotted line as shown in Figure 1. What is the area of the shaded triangle?
2 m
Level 2 PSLE
A piece of paper in the shape of an equilateral triangle is folded along the dotted line as shown. Find ∠x.
2 m