Geometry Practice Question and Answer

Q:

In triangle ABC, F is the centroid. If AB=11 cm, BC=14 cm and AC=7 cm, then what is the value (in cm) of EF?

1022 0

  • 1
    6
    Correct
    Wrong
  • 2
    3
    Correct
    Wrong
  • 3
    4
    Correct
    Wrong
  • 4
    2
    Correct
    Wrong
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Answer : 4. "2"

Q:

Two circles intersect at A and B, P is a point on produced BA. PT and PQ are tangents to the circles. The relation of PT and PQ is 

1014 0

  • 1
    PT > PQ
    Correct
    Wrong
  • 2
    PT = PQ
    Correct
    Wrong
  • 3
    PT = 2PQ
    Correct
    Wrong
  • 4
    PT < PQ
    Correct
    Wrong
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Answer : 2. "PT = PQ "

Q:

In ∆ABC, AC = BC and ∠BAC = 40°. If BC is extended to D such that BC = CD, find out ∠ADC = ?

1014 0

  • 1
    45^0
    Correct
    Wrong
  • 2
    60^0
    Correct
    Wrong
  • 3
    40^0
    Correct
    Wrong
  • 4
    50^0
    Correct
    Wrong
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Answer : 4. "50^0"

Q:

If the perimeter of a rhombus is 80 cm and one of its diagonals is 24 cm, then what is the are (in cm2) of the rhombus?

1011 0

  • 1
    218
    Correct
    Wrong
  • 2
    192
    Correct
    Wrong
  • 3
    384
    Correct
    Wrong
  • 4
    768
    Correct
    Wrong
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Answer : 3. "384"

Q:

∠A, ∠B, ∠C are three angles of a triangle. If ∠A -∠B =18°, ∠B – ∠C = 45°, then, ∠B, ∠A and ∠C are

1005 0

  • 1
    69° ,88° , 24°
    Correct
    Wrong
  • 2
    69°, 88°, 23°
    Correct
    Wrong
  • 3
    69°, 87°, 24°
    Correct
    Wrong
  • 4
    69°, 89°, 22°
    Correct
    Wrong
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Answer : 3. "69°, 87°, 24°"

Q:

An arc of 30 ° in one circle is double an arc in a second circle, the radius of which is three times the radius of the first. Then the angles subtended by the arc of the second circle at its center is 

1004 0

  • 1
    Correct
    Wrong
  • 2
    Correct
    Wrong
  • 3
    Correct
    Wrong
  • 4
    Correct
    Wrong
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Answer : 1. "5° "

Q:

In the given figure, ∠QRU = 72°, ∠TRS = 15° and ∠PSR = 95°, then what is the value (in degrees) of ∠PQR ?

1002 0

  • 1
    40
    Correct
    Wrong
  • 2
    85
    Correct
    Wrong
  • 3
    55
    Correct
    Wrong
  • 4
    60
    Correct
    Wrong
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Answer : 2. "85"

Q:

A solid sphere of diameter 7 cm is cut into two equal halves. What will be the increase (in cm.2) in the total surface area?

1001 1

  • 1
    Correct
    Wrong
  • 2
    Correct
    Wrong
  • 3
    Correct
    Wrong
  • 4
    Correct
    Wrong
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Answer : 2. " "

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