Geometry Questions and answer Practice Question and Answer
8 Q: ΔABC and ΔDBC are on the same base BC but on opposite sides of it. AD and BC intersect each other O. If AO=a cm, DO=b cm and the area of ΔABC= x cm2, then what is the area (in cm2) of ΔDBC?
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5f40dd439b782961da3f49dd- 1false
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Answer : 3. " "
Q: The sum of all interior angles of a regular polygon is twice the sum of all its exterior angles. The number of sides of the polygon is
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5f40dc1954900c5349e9c83b- 16true
- 28false
- 312false
- 410false
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Answer : 1. "6"
Q: The area of a circle is proportional to the square of its radius. A small circle of radius 3 cm is drawn within a larger circle of radius 5 cm. Find the ratio of the difference between the area of the larger circle and that of the smaller circle to the area of the larger circle.
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5f40daaf9b782961da3f2897- 116: 25true
- 29: 25false
- 39:16false
- 416: 27false
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Answer : 1. "16: 25"
Q: An angle is four times its complementary angle. What is the measure of the angle?
954 05f3f932a9b782961da38cc39
5f3f932a9b782961da38cc39- 172°true
- 2108°false
- 3130°false
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Answer : 1. "72°"
Q: In the given figure ΔDEF is right angle triangle, ∠G=120° and DG=12 cm , GF=10 cm then find out the value of DF.

1777 05f2e404fb6a1cb7a831baa43
5f2e404fb6a1cb7a831baa43- 120.09 cmfalse
- 219.07 cmtrue
- 315.57 cmfalse
- 416.43 cmfalse
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Answer : 2. "19.07 cm"
Q: In ΔPQR , ∠R=54° the perpendicular bisector of PQ at S meets QR at T. If ∠TPR =46°, then what value of (in degree) ∠PQR?
1084 05f2e3d04be9f31290fbc5f4f
5f2e3d04be9f31290fbc5f4f- 125false
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- 375false
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Answer : 4. "40"
Q: In an isosceles triangles ABC, AB=AC the median drawn on the same arms are perpendicular to each other find AB/BC?
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5f2d2cc4b57ade01ca000a6c- 1true
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Answer : 1. " "
Q: If one of the interior angles of a regular polygon is equal to 5/6 times of one of the interior angles of a pentagon, then the no. of sides of the polygon.
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5f2d2b34b57ade01ca0003fc- 13false
- 24true
- 35false
- 46false
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