Geometry Practice Question and Answer
8 Q: What can be the maximum number of common tangent, which can be drawn to two non-intersecting circles?
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6009405da41f3f2fa41ebb5f- 12false
- 24true
- 33false
- 46false
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Answer : 2. "4 "
Q: The ratio of circumradius and hypotenuse a right-angled triangle is
708 0600695227a0c6e1017e02cc2
600695227a0c6e1017e02cc2- 11 : 1false
- 22 : 3false
- 31 : 2true
- 42 : 1false
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Answer : 3. "1 : 2"
Q: In ΔABC, ∠C=90° and D is a point on CB such that AD is the bisector of ∠A. If AC=5 cm and BC=12 cm, then what is the length of AD?
699 06053230ba01bc44789ae7037
6053230ba01bc44789ae7037- 1$$ {10\over 3}{cm}$$false
- 2$$ {5\sqrt{13}\over 6}{ \ cm}$$false
- 3$$ {5\sqrt{13}\over 3}{ \ cm}$$true
- 4$$ {20\over 3} {\ cm}$$false
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Answer : 3. "$$ {5\sqrt{13}\over 3}{ \ cm}$$"
Q: A sector area of 4% is removed from a circular sheet of paper of diameter 50 cm, If the remaining part is used to make a conical surface , then the ratio of radius and height of the-
698 060ba0308a906b340d16ac82d
60ba0308a906b340d16ac82d- 114 : 15false
- 225 : 18false
- 312 : 7false
- 424 : 7true
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Answer : 4. "24 : 7"
Q: 'G' is centroid of ΔABC if AG = BC then find ∠BGC.
697 060530f404999e13f2a6c34ab
60530f404999e13f2a6c34ab- 1$$60^0$$true
- 2$$120^0$$false
- 3$$90^0$$false
- 4$$30^0$$false
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Answer : 1. "$$60^0$$"
Q: Triangle PQR is inscribed in a circle such that P, Q and R lies on the circumference . If PQ is the diameter of the circle and ∠PQR = 40 ° , then what is the value ( in degrees ) of ∠QPR ?
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60093f8ba41f3f2fa41eb81e- 140false
- 245false
- 350true
- 455false
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Answer : 3. "50"
Q: P is a point outside a circle and is 26 cm away from its centre. A secant PAB drawn form P intersects the circle at points A and B such that PB=32 cm and PA=18cm. The radius of the circle (in cm) is:
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6051cbaf528a962d2e3e4820- 112false
- 213false
- 310true
- 48false
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Answer : 3. "10"
Q: A wire is in the shape of a rectangle. Its length is 42.7m and breadth is 21.8m. If the same wire is re-bent in the shape of a square, what will be the measure of the side of the square?
690 060757ef0c61d5c2ec945b862
60757ef0c61d5c2ec945b862- 116.125false
- 232.25true
- 311.35false
- 422.70false
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