Questions

From Best to Worst

266 P6.AP.TL.17090821

Level 3
The figure is not drawn to scale. A, B and C are radii of 21 cm long. Find the area of the shaded part. (Take π = ²²₇)

4 m

Attempt

267 P6.AN.NK.17051732

Level 3
The figure is not drawn to scale. Find

∠a
∠b

4 m

Attempt

Angles on a straight line Angles sum of triangle Alternate angles Corresponding angles Interior angles

268 P6.AP.TL.17090822

Level 3
Three similar sections are cut away from an equilateral cardboard triangle ABC. Each side of the equilateral triangle is 56 cm. Find the perimeter of the remaining cardboard. (Take π = 3.14)

4 m

Attempt

Equilateral triangle Circumference Semicircle

269 P6.AN.NK.17081614

Level 3 PSLE
In the figure, WXYZ is a parallelogram. WRZ and RYS are straight lines. ∠SYZ = 150°, ∠WZY = 45° and ∠WYR = 20°.

Find ∠XYS.
Find ∠XWY.

4 m

Attempt

Parallelogram Angles on a straight line Angles sum of triangle Angles at a point Interior angles

270 P6.AN.NK.17051716

Level 3
In the figure, ABCD is a parallelogram with length AD twice the length of AB. ADE is an equilateral triangle. F is a point on AE such that AF = FE. ∠BCD is 104°. Find ∠FBC .