Geometry Practice Question and Answer
8 Q: Two medians AD and BE of ∆ABC intersect G at right angle. If AD = 9 cm and BE = 6 cm, then the length of BD ( in cm ) is
929 05ef5ac3e196e681f76da4c55
5ef5ac3e196e681f76da4c55- 15true
- 23false
- 310false
- 46false
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Answer : 1. "5 "
Q: The area enclosed between the circumferences of two concentric circles is 45π square cm and their radii are in the ratio of 3:2. What is the area off the outer circle?
1084 05ef057097cd71c7944696c24
5ef057097cd71c7944696c24- 149 π sq.cmfalse
- 281 π sq.cmtrue
- 3100 π sq.cmfalse
- 464 π sq.cmfalse
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Answer : 2. "81 π sq.cm"
Q: The difference between the circumferences of two circles is 110 cm and the radius of the smaller circle is 14 cm. what is the radius of the larger circle?
989 05ef0525d81a47f2e7ae44c76
5ef0525d81a47f2e7ae44c76- 116 cmfalse
- 221.5 cmtrue
- 322.5 cmfalse
- 442 cmfalse
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Answer : 2. "21.5 cm"
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
959 05ef051737cd71c7944696744
5ef051737cd71c7944696744- 1false
- 2false
- 3false
- 4true
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Answer : 4. " "
Q: QR is the chord of a circle with center o. p is a point on major arc QR as shown in figure. What is the value of ∠QPR + ∠OQR?

8796 05ee9b22c109b5d6e016292cb
5ee9b22c109b5d6e016292cb- 1false
- 2false
- 3true
- 4false
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Answer : 3. " "
Q: Bhuvnesh has drawn an angle of measure 4507’ when he was asked to draw an angle of 450. The percentage error in his drawing is
1191 05ee33c3ad1db2a3bb0676e46
5ee33c3ad1db2a3bb0676e46- 10.5 %false
- 21.0 %true
- 31.5 %false
- 42.0 %false
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Answer : 2. "1.0 % "
Q: If the perimeter of an equilateral triangle is 30 meters, what is its height?
1045 05ee1ee78ebfcbb05045741d4
5ee1ee78ebfcbb05045741d4- 19.66 meterfalse
- 28.66 metertrue
- 37.66 meterfalse
- 46.66 meterfalse
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Answer : 2. "8.66 meter"
Q: Find the length of a tangent, drawn to a circle of radius 4 cm, from a point which is at a distance of 5 cm from the centre?
1045 05ee1edfe2bf4c40446463480
5ee1edfe2bf4c40446463480- 14 cmfalse
- 25 cmfalse
- 33 cmtrue
- 42 cmfalse
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