Questions

From Worst to Best

41 P6.AN.NK.17052213

Level 3
Ben has a white rectangular card which is grey on the other side. He folds the card along its diagonal ED. Find
(a) ∠a
(b) ∠b
(c) ∠c

4 m

Attempt

42 P6.AN.RA.17081802

Level 3 PSLE
In the figure, XYZ is a triangle. P, R and S are points on the triangle such that XP = XR and SZ = PZ. If ∠XPR = 104°and ∠SPZ = 123°, find ∠RYS.

4 m

Video Attempt

Isosceles triangle Angles on a straight line Angles sum of triangle Overlapping angles

43 P6.AN.NK.17052210

Level 3
ABCD is a parallelogram which was folded along the dotted lines to form rectangle AYCZ. The two shaded triangles are the flaps formed after the folding. Given that ∠AXC = 128°, find ∠DAB.

4 m

Attempt

Right angle Rectangle Triangle Parallelogram Angles on a straight line Alternate angles Interior angles Overlapping angles Folded figure

44 P6.AN.NK.17051742

Level 3
In the figure, not drawn to scale, ABC, CDE, BFE, and AFD are straight lines. What is the value of ∠x + ∠y?

4 m

Attempt

Angles on a straight line Exterior angle of a triangle Sum of angles in a quadrilateral

45 P6.AN.NK.17051743

Level 3
In the figure, RKLP is a trapezium and triangles RPN and NRM are isosceles triangles. QJ, QL and JL are straight lines. RP = RN = NM. Find

∠x
∠y.

5 m

Attempt

Isosceles triangle Trapezium Angles on a straight line Angles sum of triangle Interior angles Units & parts Elimination

46 P6.AN.JC.22050904

Level 3 PSLE
Maria has a triangular piece of paper ABC with BA =BC, ∠ABC = 82° and ∠CDE = 69°. ADC and BEC are straight lines. She folded it along the line DE as shown.