Level 2
Calculate the value of ∠HKG, given that triangle DEF is an equilateral triangle. ∠° = 38° and ∠DFH = 25°.
2 m
Level 2
In the figure, AOB, COD, EOF and GOH are straight lines. Find ∠s + ∠k + ∠l + ∠m + ∠n + ∠p + ∠q + ∠r.
2 m
Level 2
In the figure, AB = AC and ABD is a straight line. Find ∠CBD.
2 m
Level 2
In the figure, ABCD is a square and ∠BED = 35°. Calculate
  1. ∠DFC
  2. ∠BDF
2 m
Level 2
In the figure, ABCD is a trapezium and BD = BC. Find ∠BAD.
2 m