Geometry Questions and answer Practice Question and Answer

Q:

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

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  • 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:

If in a triangle, the circumcenter, incentre, centroid and orthocenter coincide, then the triangle is

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  • 1
    Acute angled
    Correct
    Wrong
  • 2
    Isosceles
    Correct
    Wrong
  • 3
    Right angled
    Correct
    Wrong
  • 4
    Equilateral
    Correct
    Wrong
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Answer : 4. "Equilateral"

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?

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  • 1

    410

    Correct
    Wrong
  • 2

    380

    Correct
    Wrong
  • 3

    400

    Correct
    Wrong
  • 4

    390

    Correct
    Wrong
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Answer : 4. "

390

"

Q:

Chord AB of circle of radius 10 cm is at a distance 8 cm from the centre O. If tangents drawn at A and B intersect at P, then the length of the tangent AP (in cm) is:

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  • 1
    7.5
    Correct
    Wrong
  • 2
    4
    Correct
    Wrong
  • 3
    3.75
    Correct
    Wrong
  • 4
    15
    Correct
    Wrong
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Answer : 1. "7.5 "

Q:

In ΔABC, if G is the centroid and AD is a median with length 9 cm, then the length of AG is:

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  • 1
    5 cm
    Correct
    Wrong
  • 2
    6 cm
    Correct
    Wrong
  • 3
    8 cm
    Correct
    Wrong
  • 4
    7 cm
    Correct
    Wrong
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Answer : 2. "6 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

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

Q:

Given that ΔDEF ~ ΔABC. If the area of ΔABC is 9 cm2 and area of ΔDEF is 12cm2 , BC = 2.1 cm, then the length of EF is:

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

Q:

If△ABC ∼ △EDF such that AB = 6 cm, DF = 16 cm and DE = 8 cm, then the length of BC is:

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

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