Level 2
The figure is made up of 2 rectangles, ABCD and EFGC. Given that ∠DCG is 142°,
  1. find ∠x.
  2. find ∠y.
2 m
Level 2 PSLE
A rectangular piece of paper was folded along the dotted line as shown in the figure. Find ∠a.
2 m
Level 2
Square ABCD is folded as shown in the diagram. Find ∠x.
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
The figure shows a piece of square paper ABCD folded at two of its corners A and C. Given that ∠ADE = 12° and ∠CDF = 15°, find ∠ADC.
2 m