Geometry Questions and answer Practice Question and Answer

Q:

In the given figure , DE‖BC and AD:DB=5:3, then what is the value of DE|BC?

2227 0

  • 1
    $${5\over8} $$
    Correct
    Wrong
  • 2
    $${2\over3} $$
    Correct
    Wrong
  • 3
    $${3\over4} $$
    Correct
    Wrong
  • 4
    $${5\over3} $$
    Correct
    Wrong
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Answer : 1. "$${5\over8} $$"

Q:

if θ is acute angle and sin (θ+180) = 1/2, then the value of θ in circular measure is :

2200 0

  • 1
    π/12 Radius
    Correct
    Wrong
  • 2
    π/15 Radius
    Correct
    Wrong
  • 3
    2π/5 Radius
    Correct
    Wrong
  • 4
    3π/13
    Correct
    Wrong
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Answer : 2. "π/15 Radius"

Q:

In a trapezium, one diagonal divides the other in the ratio 2 :9. If the length of the larger of the two parallel sides is 45 cm, then what is the length (in cm) of the other parallel side?

2198 0

  • 1
    5
    Correct
    Wrong
  • 2
    10
    Correct
    Wrong
  • 3
    18
    Correct
    Wrong
  • 4
    14
    Correct
    Wrong
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Answer : 2. "10"

Q:

Two parallel chords are drawn in a circle of diameter 30 cm. The length of one chord is 24 cm and the distance between the two chords is 21 cm. The length of the other chord is 30 cm 

2149 0

  • 1
    10 cm
    Correct
    Wrong
  • 2
    18 cm
    Correct
    Wrong
  • 3
    12 cm
    Correct
    Wrong
  • 4
    16 cm
    Correct
    Wrong
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Answer : 2. "18 cm "

Q:

Rectangle ABCD is formed in a circle with centre D. IF AE=6 cm and AD=9 cm, then find the perimeter of the rectangle.

2144 0

  • 1
    42 cm
    Correct
    Wrong
  • 2
    45 cm
    Correct
    Wrong
  • 3
    48 cm
    Correct
    Wrong
  • 4
    None of these
    Correct
    Wrong
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Answer : 1. "42 cm"

Q:

When a diagonal of a square is 24 cm then find out of its perimeter.

2127 0

  • 1
    28 cm
    Correct
    Wrong
  • 2
    48√2 cm
    Correct
    Wrong
  • 3
    36 √2 cm
    Correct
    Wrong
  • 4
    46 √2 cm
    Correct
    Wrong
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Answer : 2. "48√2 cm"

Q:

The sides of a triangle are 56 cm, 90 cm and 106 cm. The circumference of its circumcircle is:

2122 0

  • 1
    108 π
    Correct
    Wrong
  • 2
    112 π
    Correct
    Wrong
  • 3
    106 π
    Correct
    Wrong
  • 4
    109 π
    Correct
    Wrong
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Answer : 3. "106 π"

Q:

O and C are respectively the orthocentre and the circumcentre of an acute angled triangle POR. The points P and O are joined and produced to meet the side QR at S. If ∠POS=600 and ∠QCR = 130°, then ∠RPS = ?

2109 0

  • 1
    30°
    Correct
    Wrong
  • 2
    35°
    Correct
    Wrong
  • 3
    100°
    Correct
    Wrong
  • 4
    60°
    Correct
    Wrong
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Answer : 2. "35° "

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