Level 2
The figure shows a rectangular piece of paper folded at corner C. Find ∠BAC.
2 m
Level 2
A square piece of paper is folded as shown in the figure.
2. Find ∠EDC.
2 m
Level 2
An equilateral triangle, XYZ, is folded as shown in the figure. Find
1. ∠BAZ
2. ∠YBZ.
2 m
Level 2
The figure shows a trapezium ABCD folded as shown. AB is parallel to DC. DA is parallel to FB. ∠ADF = 67°. Find ∠DAF.
2 m
Level 2
A rectangular strip of paper is folded at an angle of a° to the side, forming an angle of 40° as shown. What is the value of ∠a?
2 m
Level 3
A rectangular piece of paper is folded along the diagonal as shown in Figure B. It is folded again as shown in Figure C before the last fold in Figure D. If the angle is 62° in Figure D, what is ∠a?
3 m
Level 3
The figure is not drawn to scale. EFCH is a square. ABCD and CXYZ are similar rectangles which overlap to form ∠s. Given that ∠FCX = 37° and that ∠HCD = ∠BCH, find ∠s.
3 m
Level 3
In the figure not drawn to scale, a piece of paper that is of parallelogram shape is folded at two comers P and Q as shown. Find ∠a.
3 m
Level 3
The figure shows a rectangle ABCD being folded along AT. Given that ∠TAC = 18° find
1. ∠y
2. ∠z
3 m
Level 3
Two corners of a square are folded as shown in the figure. Find ∠ABC.
3 m