161 P4.AP.JM.17100153
Level 2
Find the perimeter of the figure.
2 m
Rectangle Triangle Composite figure perimeter
162 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
Ratio to units Finding percent Percent to units Area perimeter Repeated identity Units table
163 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
Rectangle Square & square root Triangle Circle area Fraction of a whole D Place values D Round off
164 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
Isosceles triangle Trapezium Angles sum of triangle Alternate angles
165 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
Triangle Circle area Semicircle
166 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
167 P5.AN.JM.17083114
Level 1
ACDF is a rectangle where ABEF and BCDE are identical squares. Given that ∠FCD = 65°, find ∠BFC.
2 m
Right angle Square Rectangle Angles sum of triangle
168 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
169 P3.ST.JO.19120934
Level 3
Adam placed 2 coins on each side of a triangle of equal sides.
How many coins are needed so that there are 3 coins on each side of the triangle?
3 m
Diagram Triangle
170 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.
2 m
Triangle Parallelogram Angles at a point Alternate angles
171 P5.AN.JM.17083182
Level 1
The diagram is a kite, find the value of ∠y.
2 m
Right angle Isosceles triangle Angles sum of triangle
172 P5.AP.NK.23041217
Level 2
ABCD is a rectangular piece of paper with a perimeter of 178 cm. AB is 65 cm and point X is the mid-point AD. It is folded along the dotted line as shown in Figure 1. What is the area of the shaded triangle?
2 m
Rectangle Folded figure
173 P5.AN.JM.17083119
Level 2
∠f = 20°. What is the value of the sum of angles a, b, c, d and e?
2 m
Angles on a straight line Angles sum of triangle
174 P5.AP.JM.17083155
Level 2
Find the total area of the shaded triangles.
2 m
Triangle Triangle common base Composite figure area
175 P4.AN.JM.17092857
Level 2
The figure shows a square ABEF and a rectangle BCDE. ∠ADE = 38°. Find ∠DAE.
2 m
Square Rectangle Angles sum of triangle
176 P5.AN.JM.17083129
Level 2
In the figure, find ∠y.
2 m
Isosceles triangle Angles sum of triangle
177 P5.AN.JM.17083117
Level 2
In the diagram, ABC and BDE are isosceles triangle . AB = AC and BD = DE. AFD is a triangle. Find ∠AFD.
2 m
Isosceles triangle Angles sum of triangle
178 P5.AP.JM.17083158
Level 2
Find the total area of the unshaded triangles.
2 m
Triangle Triangle common base
179 P6.AN.NK.21060929
Level 2 PSLE
ABCD is a trapezium with AB parallel to DC and AB = BC = BD.
Find ∠CBD.
2 m
Isosceles triangle Trapezium Angles sum of triangle Interior angles
180 P5.AP.JM.17083189
Level 2
The figure shows a rectangle ABCD measuring 10 cm by 6 cm. What is the total area of the two shaded triangles?
2 m
Rectangle Triangle common base

5 per page

10 per page

20 per page

Symbols

x2
x3
₵
$
⊥
//
∠
°
π
%
:
\[ \]
STUDENT
Navigations
Contact Us
Members
Links