Level 1
In the figure, ABCD and CDEF are two identical parallelograms. Find
  1. ∠m
  2. ∠n
2 m
Level 2 PSLE
ABCD is a trapezium, EA = EB and CBE is a straight line. Find ∠AEB.
2 m
Level 2
In the figure, ABCD is a parallelogram and BEF is a triangle. EG is a straight line and HG is parallel to DC. ∠DGH = 110° and ∠ADG = 130°. Find ∠ABC.
2 m
Level 2 PSLE
ABCD is a parallelogram. AXD and BYC are straight lines. ∠DXY = 106° and ∠AYB is a right angle. Find ∠AYX.
2 m
Level 2
In the figure, not drawn to scale, ABCD is a parallelogram. ∠CDE and ∠BAE are equal. Find ∠x.
2 m