Level 1
In the figure, AOB is a straight line and CO is perpendicular to OD. ∠DOE = 12 ° and ∠EOF = 148 °. Find ∠COF.
1 m
Level 1 PSLE
PQRS is a square and PQ = PT. Find ∠QPT.
1 m
Level 1 PSLE
Find ∠x in the figure.
1 m
Level 1 PSLE
Find ∠x in the figure.
1 m
Level 1
How many right angles are there inside the figure?
2 m
Level 1
Which of the following has 2 right angles?
2 m
Level 1
Which one of the angles is a right angle? Give the answer only in letter. (Eg A)
2 m
Level 1
The figure is not drawn to scale. How many right angles are there inside the figure?
2 m
Level 1
How many right angles are there inside the figure shown?
2 m
Level 1
Which figures shown have at least 3 right angles?
2 m