11 P6.AN.RA.17081609
Level 1 PSLE
In the figure, EFG is an equilateral triangle and ∠FGH = 70°. Find ∠a.
2 m
Equilateral triangle Angles at a point
12 P6.AN.NK.21060924
Level 2 PSLE
ABCD is a trapezium, EA = EB and CBE is a straight line. Find ∠AEB.
2 m
Equilateral triangle Isosceles triangle Parallelogram Trapezium Angles sum of triangle Alternate angles
13 P6.AP.TL.17090723
Level 2
The figure is made up of an equilateral triangle and a semi-circle of diameter 21 m. Find the perimeter of the figure. (Take π = 227)
2 m
Equilateral triangle Circumference Semicircle
14 P5.AN.JM.17083203
Level 2
The figure consists of a right-angled triangle PQR and an equilateral triangle RST. PRS and QRT are straight lines. Find ∠w.
2 m
Equilateral triangle Vertically opposite angles Angles sum of triangle
15 P5.AN.JM.17083123
Level 2
Calculate the value of ∠HKG, given that triangle DEF is an equilateral triangle. ∠° = 38° and ∠DFH = 25°.
2 m
Equilateral triangle Vertically opposite angles Angles sum of triangle

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