Geometry Practice Question and Answer

Q:

In ∆PQR, O is the incentre and ∠P = 42°. Then what is the measure of ∠QOR?

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  • 1

    1380

    Correct
    Wrong
  • 2

    1320

    Correct
    Wrong
  • 3

    1110

    Correct
    Wrong
  • 4

    1210

    Correct
    Wrong
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Answer : 3. "

1110

"

Q:

In the figure, XYZ is a secant. and ZT is a tangent to the circle at T. If TZ = 12 cm and YZ = 8 cm, then find the length of XY.


495 0

  • 1
    6 cm
    Correct
    Wrong
  • 2
    9 cm
    Correct
    Wrong
  • 3
    10 cm
    Correct
    Wrong
  • 4
    8 cm
    Correct
    Wrong
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Answer : 3. "10 cm "

Q:

ABCD is a cyclic quadrilateral. AB and DC when produced meet at P, If PA 8 cm, PB = 6, PC = 4 cm, then the length (in cm) of PD is

495 0

  • 1
    10 cm
    Correct
    Wrong
  • 2
    6 cm
    Correct
    Wrong
  • 3
    12 cm
    Correct
    Wrong
  • 4
    8 cm
    Correct
    Wrong
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Answer : 4. "8 cm "

Q:

What is the ASA congruence rule of triangles, where A and S represents angle and side of triangle respectively?

492 0

  • 1
    Two triangles are said to be congruent if any pair of 2 angles and any 1 pair of sides of both the triangles are equal.
    Correct
    Wrong
  • 2
    Two triangles are said to be congruent if all three sides of both the triangles are equal.
    Correct
    Wrong
  • 3
    Two triangles are said to be congruent if 2 angles and the included side of one triangle are equal to 2 angles and the included side of the other triangle
    Correct
    Wrong
  • 4
    Two triangles are said to be congruent if 2 sides and the included angle of one triangle are equal to 2 sides and the included angle of the other triangle.
    Correct
    Wrong
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Answer : 3. "Two triangles are said to be congruent if 2 angles and the included side of one triangle are equal to 2 angles and the included side of the other triangle"

Q:

Point P lies outside a circle with centre O. Tangents PA and PB are drawn to meet the circle at A and respectively. If ∠APB =800, then ∠OAB is is equal to:

486 0

  • 1
    700
    Correct
    Wrong
  • 2

    400

    Correct
    Wrong
  • 3

    140

    Correct
    Wrong
  • 4

    350

    Correct
    Wrong
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Answer : 2. "

400

"

Q:

ABCD is a cycle quadrilateral and BC is diameter of the related circle on which A and D also lie. ∠BCA =19and ∠CAD=320. What is the measure of ∠ACD?

484 0

  • 1

    410

    Correct
    Wrong
  • 2

    380

    Correct
    Wrong
  • 3

    400

    Correct
    Wrong
  • 4

    390

    Correct
    Wrong
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Answer : 4. "

390

"

Q:

In ∆ABC, the bisector of ∠A intersects side BC at D. If AB = 12 cm, AC = 15 cm and BC= 18 cm, then the length of BD is:

484 0

  • 1
    7.5 cm
    Correct
    Wrong
  • 2
    8 cm
    Correct
    Wrong
  • 3
    9.6 cm
    Correct
    Wrong
  • 4
    9 cm
    Correct
    Wrong
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Answer : 2. "8 cm"

Q:

In △ABC, D and E are points on sides AB and AC, such that DE||BC. If AD=x+3, DB=2x-3, AE=x+1 and EC=2x-2, then the value of x is

483 0

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

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