206 P6.RA.TL.17042609
Level 3
The figure is made up of two squares and a triangle. The ratio of the area of Triangle X to that of Square Z is 11 : 1. The ratio of the shaded area to that of the unshaded area is 1 : 3. If the difference between areas of Triangle X and Square Y is 464 cm2, what is the area of Square Z?
3 m
Ratio to units Area Perimeter Unchanged total Units table
207 P5.AN.JM.17083220
Level 1
In the figure, ABC is an equilateral triangle and ∠BCD = 80°. Find ∠z.
2 m
Equilateral triangle Angles at a point
208 P6.AP.TL.17090738
Level 2 PSLE
The shaded figure is formed using 3 squares and 3 equilateral triangles. The length of the straight line PQ is 15 cm. Find the perimeter of the shaded figure.
2 m
Square Equilateral triangle Composite figure perimeter
209 P4.AP.JM.17100157
Level 2
Find the area of the figure.
2 m
Rectangle Triangle Composite figure area
210 P5.AN.JM.17083120
Level 1
The figure shows an equilateral triangle. What is the value of ∠p?
2 m
Equilateral triangle Angles at a point

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