Questions

From Worst to Best

31 P5.AN.JM.17083264

Level 3
AB = BE and AB = BC. Given that ∠DAB is 28° and ∠ADE is 92°, find ∠EAD.

3 m

Attempt

32 P5.AN.JM.17083121

Level 3
In the figure, MNOP is a square and OPQ is an equilateral triangle. Find ∠a.

3 m

Attempt

Right angle Equilateral triangle Isosceles triangle Angles sum of triangle Exterior angle of a triangle

33 P5.AN.NK.23041250

Level 3
In the figure, ABCD is a rectangle and BDE is an isosceles triangle. Given that BD = BE, ∠BED = 55° and ∠ADE = 253°, find ∠ DBC.

3 m

Attempt

Rectangle Isosceles triangle Angles at a point Alternatte angles

34 P5.AN.JM.17083139

Level 3
In the figure, PR // SU and PT = QT. Find ∠QTR.

3 m

Attempt

Isosceles triangle Angles sum of triangle Alternate angles

35 P5.AN.JM.17083258

Level 3
In the figure, O is the centre of the circle. ∠ABD is 90°. Find ∠x.

3 m

Video Attempt

Right angle Angles sum of triangle Isosceles triangle Angle properties within a circle

36 P5.AP.JM.17083237

Level 3
The figure shows a star formed by 5 identical isosceles triangles and a regular Pentagon CEGIK (which is a 5-sided polygon with equal sides). Given that O is the centre of the star, Length OS = 11 cm and KC = CE = EG = GI = IK = 12 cm, Find the area of the star.