Questions

From Worst to Best

561 P5.AN.JM.17083172

Level 3
ABCD is a rhombus. Find ∠z.

4 m

Video Attempt

562 P6.AP.TL.17090835

Level 3
The figure shows one big quadrant and two small semicircles. The radius of the big quadrant is 60 cm.

Find the perimeter of the shaded figure. (Take π = 3.14)
Find the shaded area of this figure. (Take π = 3.14)

4 m

Attempt

Triangle Semicircle Quarter circle Composite figure perimeter Composite figure area

563 P5.AP.JM.17083193

Level 3
The figure consists of 2 squares of side 12 cm and 6 cm respectively. What is the area of the shaded triangle?

4 m

Attempt

Square Triangle Composite figure area

564 P5.AP.JM.17083213

Level 3
ABFG and CDEF are squares. The area of CDEF is 121 cm². Find the total shaded area in the figure.

4 m

Attempt

Square Triangle Composite figure area

565 P5.AP.NK.23022712

Level 3
The rectangle is made up of some triangles. The three shaded triangles are identical. The perimeter of the rectangle is 84 cm. Its breath is 15 cm. Find the total area of the shaded triangles.

4 m

Attempt

Rectangle Triangle Composite figure area

566 P5.AN.JM.17083261

Level 3
In the figure, O is the centre of a semicircle and OABC is a rhombus. Given that ∠OCD = 28°, find

∠x
∠y

4 m

Video Attempt

Isosceles triangle Rhombus Angles sum of triangle Corresponding angles Interior angles Angle properties of a circle

567 P5.AP.NK.23022719

Level 3
The shape, not drawn to scale, is made up of a square and some triangles. Find the shaded area.

4 m

Attempt

Square Triangle Composite figure area

568 P5.AP.JM.17083220

Level 3
The figure is not drawn to scale. ABCD is a rectangle. M is the midpoint of AB and N is the midpoint of DC. Given that AE = FD = BG = HC and EF = GH = 4 cm, Find the area of the shaded part.