Geometry Practice Question and Answer

Q:

O is the centre of this circle. Tangent drawn from a point P, touches the circle at Q. If PQ = 24 cm and OQ = 10 cm, then what is the value of OP? 

555 0

  • 1
    26 cm
    Correct
    Wrong
  • 2
    52 cm
    Correct
    Wrong
  • 3
    13 cm
    Correct
    Wrong
  • 4
    15 cm
    Correct
    Wrong
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Answer : 1. "26 cm"

Q:

An equilateral triangle ABC is inscribed in a circle with centre O. D is a point on the minor are BC and ∠CBD=400. Find the measure of ∠BCD.

553 0

  • 1

    500

    Correct
    Wrong
  • 2

    500

    Correct
    Wrong
  • 3

    200

    Correct
    Wrong
  • 4

    300

    Correct
    Wrong
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Answer : 3. "

200

"

Q:

In a circle with centre O, BC is a chord. Points D and A are on the circle, on the opposite side of BC, such that ∠DBC = 28° and BD = DC. What is the measure of ∠BOC?

548 0

  • 1

    980

    Correct
    Wrong
  • 2

    840

    Correct
    Wrong
  • 3

    1120

    Correct
    Wrong
  • 4

    960

    Correct
    Wrong
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Answer : 3. "

1120

"

Q:

In ΔABC, D and E are points on the sides AB and AC, respectively, such that DE || BC. If AD = 5 cm, DB = 9 cm, AE = 4 cm and BC = 15.4 cm, then the sum of the lengths of DE and EC (in cm) is:

537 0

  • 1
    11.6
    Correct
    Wrong
  • 2
    10.8
    Correct
    Wrong
  • 3
    13.4
    Correct
    Wrong
  • 4
    12.7
    Correct
    Wrong
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Answer : 4. "12.7"

Q:

The sides BA and DE of a regular pentagon are produced to meet at F. What is the measure of ∠EFA?

536 0

  • 1

    600

    Correct
    Wrong
  • 2

    360

    Correct
    Wrong
  • 3

    720

    Correct
    Wrong
  • 4

    540

    Correct
    Wrong
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Answer : 2. "

360

"

Q:

Angle subtended by a chord AB on the centre of the circle is 140 degree. What will be the angle subtended by the chord AB on the major are of the circle? 

536 0

  • 1
    80 degree
    Correct
    Wrong
  • 2
    60 degree
    Correct
    Wrong
  • 3
    35 degree
    Correct
    Wrong
  • 4
    70 degree
    Correct
    Wrong
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Answer : 4. "70 degree "

Q:

AB is a chord of a circle in minor segment with center O.C is a point on the minorarc of the circle between the points A and B. The tangents to the circle at A and B meet at the point P. If ∠ACB = 1020 , then what is the measure of ∠APB?

527 0

  • 1
    290
    Correct
    Wrong
  • 2

    270

    Correct
    Wrong
  • 3

    230

    Correct
    Wrong
  • 4

    240

    Correct
    Wrong
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Answer : 4. "

240

"

Q:

If the orthocenter and the centroid of a triangle are the same, then the triangle is:

526 0

  • 1
    Scalene
    Correct
    Wrong
  • 2
    Right angled
    Correct
    Wrong
  • 3
    Equilateral
    Correct
    Wrong
  • 4
    Obtuse angled
    Correct
    Wrong
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Answer : 3. "Equilateral "

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