Class 4 Maths Geometry - Important questions
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Q1) Look at the following shapes. How many shape(s) has/have both parallel and perpendicular lines?
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A. 1
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B. 2
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C. 3
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D. 4
Answer: B.
Q2) Look at the following diagram which is made up of a rectangle and a square. Find the sum of ∠ GFH and ∠ DHE.
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A. 135°
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B. 180°
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C. 225°
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D. 235°
Answer: C.
Q3) The figures shown below are not drawn to scale. Which of the following two figures have the same area?
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A. A and B
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B. B and C
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C. C and D
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D. D and A
Answer: C.
Q4) Jane constructed the figure below using toothpicks. Each toothpick is 4 cm long. What is the total length of toothpicks used?
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A. 36 cm
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B. 60 cm
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C. 100 cm
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D. 160 cm
Answer: C.
Q5) Peter faced southwest after a 225° anticlockwise turn. What direction was he facing before the turn?
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A. East
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B. North
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C. Northeast
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D. Northwest
Answer: A.
Q6) Ahmad bent a piece of wire to form the shape below. How long is the wire? (The figure is not drawn to scale.)
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A. 19 cm
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B. 23 cm
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C. 24 cm
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D. 34 cm
Answer: C.
Q7) The figure below is made up of 1 big square and 5 identical small squares. The area of the figure is 81 cm2, what is the length of each side of the small square?
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A. 6 cm
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B. 9 cm
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C. 3 cm
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D. 12 cm
Answer: C.
Q8) Which letter in the word below has both parallel and perpendicular lines?
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A. L
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B. A
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C. M
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D. E
Answer: E
Q9) Which one of the following statements about the figure is true?
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A. It has 6 angles
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B. It has 2 right angles
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C. It has 3 angles which are more than 90°.
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D. It has 3 angles which are less than 90°.
Answer: C.
Q10) Study the figure below carefully. Find the length of r. (All the lines meet at right angles.)
Options:
A. 5 cm
B. 8 cm
C. 10 cm
D. 12 cm
Answer: C.
Q11) Find the perimeter of the following figure.
Options:
A. 58 m
B. 64 m
C. 76 m
D. 82 m
Answer: C.
Q12) ABCD is a rectangle. Find ∠DAE.
Options:
A. 30°
B. 45°
C. 60°
D. 90°
Answer: A.
Q13) A square piece of paper has an area of 81 cm2. Sally wants to cut out rectangles from it. Each rectangle has a length of 4 cm and a breadth that is 12 times its length. What is the maximum number of rectangles that can be cut out from it?
Options:
A. 6
B. 8
C. 10
D. 12
Answer: B.
Q14) Which of the following shapes can be tessellated?
Options:
A. Fig A
B. Fig B
C. Fig C
D. Fig D
Answer: C.