Level 2
In the figure, what is the area of Triangle ABC?
2 m
Level 2 PSLE
ABC is an equilateral triangle. BCD is a straight line. Find ∠CDE.
2 m
Level 2
Triangle ABC is a right-angled triangle. Find the length of BD.
2 m
Level 2
The figure is made up of a right-angled triangle and a rectangle. How many pairs of perpendicular lines are there in the figure?
2 m
Level 2
Find the perimeter of the figure.
2 m