Geometry Practice Question and Answer
8 Q: In ∆ABC, ∠B is a right angle, AC = 6cm, and D is the mid-point of AC. The length of BD is:
1027 060990c19393588082f54d82a
60990c19393588082f54d82a- 14 cmfalse
- 2√6 cmfalse
- 33 cmtrue
- 4None of thesefalse
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Answer : 3. "3 cm"
Q: A field in the shape of a trapezium whose parallel sides are 200 meter and 400-meter-long, whereas each of other two sides is 260 meter long. What is the area (in m2) of the field?
1024 05fc0df0996415e6951a995fe
5fc0df0996415e6951a995fe- 172,000true
- 252,000false
- 348,000false
- 460,000false
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Answer : 1. "72,000"
Q: ABCD is square and CDE is an equilateral triangle outside the square . What is the value ( in degrees ) of ∠BEC ?
1022 0600947671187ab386919a84a
600947671187ab386919a84a- 115true
- 230false
- 325false
- 410false
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Answer : 1. "15 "
Q: PQRS is square whose side is 20 cm. By joining opposite vertices of PQRS are get four triangles. What is the sum of the perimeters of the four triangles?
1022 0600946dbda57152562aa88d5
600946dbda57152562aa88d5- 1false
- 2false
- 3false
- 4true
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Answer : 4. " "
Q: Two circles having radii 5 units intersect each other in such a way that each of them passes through the centre of the other. Then the length of their common chord is
1022 05ef051737cd71c7944696744
5ef051737cd71c7944696744- 1false
- 2false
- 3false
- 4true
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Answer : 4. " "
Q: If ABC is an equilateral triangle and P, Q, R respectively denote the middle points of AB, BC, CA, then
1019 05efeb9979bfe193cd14bb0d3
5efeb9979bfe193cd14bb0d3- 1PQ + QR = PQR + ABfalse
- 2PQ + QR = PR + 2ABfalse
- 3PQR must be a right angledfalse
- 4PQR must be an equilateral triangletrue
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Answer : 4. "PQR must be an equilateral triangle "
Q: An angle is four times its complementary angle. What is the measure of the angle?
1017 05f3f932a9b782961da38cc39
5f3f932a9b782961da38cc39- 172°true
- 2108°false
- 3130°false
- 460°false
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Answer : 1. "72°"
Q: O is the incentre of ∆ABC and ∠A = 30° then ∠BOC is
1010 05f97fc60ed7fc21d78dcec46
5f97fc60ed7fc21d78dcec46- 1100°false
- 2105°true
- 3110°false
- 490°false
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