Questions

From Worst to Best

11 P5.AN.JM.170831167

Level 2
In the figure, AB and CD are straight lines. The sum of two angles is the same as ∠e. Which are the two angles? Give the answers in letters. (Eg a, b)

2 m

Attempt

12 P5.AN.JM.17083209

Level 2
The figure is made up of straight lines. Given that ∠a is twice that of ∠b, find

∠a
∠b
∠c

2 m

Attempt

Angles on a straight line Vertically opposite angles Times as many

13 P5.AN.JM.17083213

Level 2
Find the sum of ∠a + ∠b + ∠c + ∠d.

2 m

Attempt

Vertically opposite angles Angles sum of triangle

14 P5.AN.JM.17083210

Level 2
In the figure, QRVX, TSVW and PRSU are three straight lines. Find the value of ∠a + ∠b + ∠c + ∠d + ∠e + ∠f.

2 m

Video Attempt

Vertically opposite angles Angles sum of triangle

15 P5.AN.JM.17083203

Level 2
The figure consists of a right-angled triangle PQR and an equilateral triangle RST. PRS and QRT are straight lines. Find ∠w.

2 m

Attempt

Equilateral triangle Vertically opposite angles Angles sum of triangle

16 P5.AN.JM.17083123

Level 2
Calculate the value of ∠HKG, given that triangle DEF is an equilateral triangle. ∠° = 38° and ∠DFH = 25°.

2 m

Attempt

Equilateral triangle Vertically opposite angles Angles sum of triangle

17 P5.AN.JM.17083226

Level 2
In the figure, ABCD is a square and ∠BED = 35°. Calculate

∠DFC
∠BDF

2 m

Attempt

Right angle Square Vertically opposite angles Angles sum of triangle

18 P5.AN.NK.23041248

Leve 2
The diagram is not drawn to scale. Given that RST and QSP are straight lines and QRS is an isosceles triangle, find ∠a.

2 m

Attempt

Isosceles triangle Vertically opposite angles Angles sum of triangle Angles at a point

19 P5.AN.JM.17083205

Level 2
The figure shows a parallelogram WXVZ and an isosceles triangle UZV. WZV and UZV are straight lines. Given that ∠XYZ = 118°, what is the value of ∠ZUV?