Questions

From Worst to Best

61 P6.AN.RA.17081609

Level 1 PSLE
In the figure, EFG is an equilateral triangle and ∠FGH = 70°. Find ∠a.

2 m

Video Attempt

62 P6.RD.TL.17042445

Level 3
In the figure, not drawn to scale, 40% of the triangle XEZ is shaded. The ratio of the shaded part of circle to the unshaded part of the circle is 5 : 9. What percentage of the rectangle WXZY is shaded?

3 m

Attempt

Ratio to units Finding percent Percent to units Area perimeter Repeated identity Units table

63 P6.AP.TL.17090721

Level 2
A rectangle is placed in a circle with O as the centre. Use the calculator value of π to find the shaded part of the circle. Correct the answer to 1 decimal place.

2 m

Attempt

Rectangle Square & square root Triangle Circle area Fraction of a whole D Place values D Round off

64 P6.AN.NK.21060923

Level 2 PSLE
In the figure, ACDE is a trapezium. AE is parallel to CD. BCD is a straight line and AB = BC. Find ∠ABC.

2 m

Attempt

Isosceles triangle Trapezium Angles sum of triangle Alternate angles

65 P6.AP.TL.17090724

Level 2
The figure shows a triangle enclosed within a semicircle. X is the centre of the semicircle. Find the area of the shaded part. (Take π = 3.14).

2 m

Attempt

Triangle Circle area Semicircle

66 P6.AN.NK.21060924

Level 2 PSLE
ABCD is a trapezium, EA = EB and CBE is a straight line. Find ∠AEB.

2 m

Attempt

Equilateral triangle Isosceles triangle Parallelogram Trapezium Angles sum of triangle Alternate angles

67 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

Attempt

Equilateral triangle Circumference Semicircle

68 P6.AN.NK.17051725

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.