Geometry Practice Question and Answer
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5ee9b22c109b5d6e016292cb 4 4 Q:
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Q: The length of two chords AB and AC of a circle are 8 cm and 6 cm and ∠BAC=90º, then the radius of circle is
1306 05d7f2165fb24f90208637eb7
5d7f2165fb24f90208637eb7- 125 cmfalse
- 220 cmfalse
- 34 cmfalse
- 45 cmtrue
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Answer : 4. "5 cm"
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?
8306 05ee9b22c109b5d6e016292cb
5ee9b22c109b5d6e016292cb- 1$$ {120^o}$$false
- 2$$ {60^o}$$false
- 3$$ {90^o}$$true
- 4$$ {180^o}$$false
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Answer : 3. "$$ {90^o}$$"
Q: In a rhombus ABCD, ∠A=60º and AB=12 cm. Then the diagonal BD is: 1272 05d1ef86dc068c021a4048f25
5d1ef86dc068c021a4048f25- 12√3 cmfalse
- 26cmfalse
- 312cmtrue
- 410cmfalse
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Answer : 3. "12cm"
Q: In a given circle, the chord PQ is of length 18 cm. AB is the perpendicular bisector of PQ at M. If MB=3. Find the length of AB?
1687 05d70cd909004b376a58bf6e6
5d70cd909004b376a58bf6e6- 125 cmfalse
- 230 cmtrue
- 328 cmfalse
- 427 cmfalse
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Answer : 2. "30 cm"
Q: If the length of the three sides of a triangle are 6 cm, 8 cm, and 10 cm, then the length of the median to its greatest side is
2030 05d777bc8e871b064d456bece
5d777bc8e871b064d456bece- 18 cmfalse
- 26 cmfalse
- 35 cmtrue
- 44.8 cmfalse
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Answer : 3. "5 cm"
Q: if θ is acute angle and sin (θ+180) = 1/2, then the value of θ in circular measure is :
1151 05d92c4a2bc45ad7944d994dd
5d92c4a2bc45ad7944d994dd- 1π/12 Radiusfalse
- 2π/15 Radiustrue
- 32π/5 Radiusfalse
- 43π/13false
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Answer : 2. "π/15 Radius"
Q: The area of a triangle with vertices A (0, 8), O (0, 0), and B (5, 0) is :
1321 05ddcdfe5874e270a9a38e377
5ddcdfe5874e270a9a38e377- 18 sq. unitsfalse
- 213 sq. unitsfalse
- 320 sq. unitstrue
- 440 sq. unitsfalse
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Answer : 3. "20 sq. units "
Q: If the circumcenter of the triangle lies outside it, then the triangle is
744 05efe8c18d4461c5b47dc9f66
5efe8c18d4461c5b47dc9f66- 1Right angledfalse
- 2Obtuse angletrue
- 3Equilateralfalse
- 4Acute angledfalse
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Answer : 2. "Obtuse angle"
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