Level 3
The figure shows a rectangle in a square. The square is of side 15 cm. What is the area of the rectangle?
Level 3
The figure shows a rectangle in a square. The square is of side 15 cm. What is the area of the rectangle?
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Level 3
The figure shows a square ABEF and a rectangle BCDE. ∠CFE = 38°.
- Find ∠BHF.
- Find ∠AGC.
Level 3
The figure shows a square ABEF and a rectangle BCDE. ∠CFE = 38°.
- Find ∠BHF.
- Find ∠AGC.
Image in this question is not available.
Level 3
Look at the diagram. The figure is made up of two squares, A and B.
- Find the area of square B.
- Find the perimeter of the figure.
Level 3
Look at the diagram. The figure is made up of two squares, A and B.
- Find the area of square B.
- Find the perimeter of the figure.
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Level 3
What is the area of the living room not covered by the square mat?
Level 3
What is the area of the living room not covered by the square mat?
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Level 3
ABCD is a square made up of 2 squares and 2 rectangles. The squares have an area of 49 cm2 and 16 cm2 respectively. Find the area of ABCD.
Level 3
ABCD is a square made up of 2 squares and 2 rectangles. The squares have an area of 49 cm2 and 16 cm2 respectively. Find the area of ABCD.
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Level 3
James formed some figures using squares and circles as shown
- Find the number of squares in Figure 6.
- Find the total number of circles and squares in Figure 10.
- A figure in the pattern has a total of 6481 circles and squares. What is the Figure Number?
Level 3
James formed some figures using squares and circles as shown
- Find the number of squares in Figure 6.
- Find the total number of circles and squares in Figure 10.
- A figure in the pattern has a total of 6481 circles and squares. What is the Figure Number?
Image in this question is not available.
Level 3 PSLE
In the figure, QRST is a square and QPT is an equilateral triangle. Given that USV is 12°, find ∠QSU.
Level 3 PSLE
In the figure, QRST is a square and QPT is an equilateral triangle. Given that USV is 12°, find ∠QSU.
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Level 3
In the figure, the unshaded rectangle WXYZ has a perimeter of 20 cm. A square is constructed on each of its sides. If the total area of the squares is 80 cm2, find the area of the unshaded rectangle.
Level 3
In the figure, the unshaded rectangle WXYZ has a perimeter of 20 cm. A square is constructed on each of its sides. If the total area of the squares is 80 cm2, find the area of the unshaded rectangle.
Image in this question is not available.
Level 3
Figure A is a square with an area of 49 cm2. Figure B is a rectangle with breadth of 2 cm. Given that both figures have the same perimeter, find the area of Figure B.
Level 3
Figure A is a square with an area of 49 cm2. Figure B is a rectangle with breadth of 2 cm. Given that both figures have the same perimeter, find the area of Figure B.
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Level 3
What is the total area of the shaded parts in the figure?
Level 3
What is the total area of the shaded parts in the figure?
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Level 3
In the figure, not drawn to scale, JKLM is a square. PKL is an equilateral triangle. What is ∠PQN?
Level 3
In the figure, not drawn to scale, JKLM is a square. PKL is an equilateral triangle. What is ∠PQN?
Image in this question is not available.
Level 3
Rectangle WXYZ is made up of an unshaded rectangle, an unshaded square and two shaded rectangles. The area of the square is 25 cm2 and the perimeter of the unshaded rectangle is 78 cm. What is the total area of the 2 shaded rectangles?
Level 3
Rectangle WXYZ is made up of an unshaded rectangle, an unshaded square and two shaded rectangles. The area of the square is 25 cm2 and the perimeter of the unshaded rectangle is 78 cm. What is the total area of the 2 shaded rectangles?
Image in this question is not available.
Level 3
A roll of wire can be bent to form either a rectangle (Figure A) or a square (Figure B). The breadth of the rectangle is 35 as long as its length. Given that Figure A has an area of 375 cm2, find the perimeter of Figure B.
Level 3
A roll of wire can be bent to form either a rectangle (Figure A) or a square (Figure B). The breadth of the rectangle is 35 as long as its length. Given that Figure A has an area of 375 cm2, find the perimeter of Figure B.
Image in this question is not available.
Level 3
The figure is made up of a square ABCD and a rectangle CEFG. ∠DCG is 75°. Find the sum of ∠BCG and ∠BAD.
Level 3
The figure is made up of a square ABCD and a rectangle CEFG. ∠DCG is 75°. Find the sum of ∠BCG and ∠BAD.
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Level 3
Study the number pattern carefully.
- What is the missing number in the 5th pattern?
- What is the missing number in the 32th pattern?
- If this number pattern goes on, which pattern number will give you 445?
Level 3
Study the number pattern carefully.
- What is the missing number in the 5th pattern?
- What is the missing number in the 32th pattern?
- If this number pattern goes on, which pattern number will give you 445?
Image in this question is not available.
Level 3
In the figure, TUVW is a square and WXYZ is a rectangle. ∠TWU = 45°
and ∠VWZ = 74°. Find ∠k.
Level 3
In the figure, TUVW is a square and WXYZ is a rectangle. ∠TWU = 45°
and ∠VWZ = 74°. Find ∠k.
Image in this question is not available.
Level 3
The figure shows 2 identical squares. The area of each square is 36 cm2. What is the perimeter of the figure?
Level 3
The figure shows 2 identical squares. The area of each square is 36 cm2. What is the perimeter of the figure?
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Level 3
May added a certain number of white squares round a grey square and then a certain number of grey squares round the white squares and she continued adding more grey and white squares round the diagram in each pattern as shown.
- How many grey squares did she need if the most outer layer had 11 squares on each side?
- How many squares are there in the Figure 11?
Level 3
May added a certain number of white squares round a grey square and then a certain number of grey squares round the white squares and she continued adding more grey and white squares round the diagram in each pattern as shown.
- How many grey squares did she need if the most outer layer had 11 squares on each side?
- How many squares are there in the Figure 11?
Image in this question is not available.
Level 3
The rectangle and square have the same area. The length of the rectangle is 4 times its breadth. What is the length of one side of the square?
Level 3
The rectangle and square have the same area. The length of the rectangle is 4 times its breadth. What is the length of one side of the square?
Image in this question is not available.
Level 3
A pattern is made by putting shaded squares of unit length around a white square of similar unit length. He then continues to make patterns as shown in Figure 2 and Figure 3.
- Which figure uses 100 white squares?
- Find the number of shaded squares in Figure 30.
- Find the total number of squares in Figure 60.
Level 3
A pattern is made by putting shaded squares of unit length around a white square of similar unit length. He then continues to make patterns as shown in Figure 2 and Figure 3.
- Which figure uses 100 white squares?
- Find the number of shaded squares in Figure 30.
- Find the total number of squares in Figure 60.
Image in this question is not available.