Geometry Questions and answer Practice Question and Answer

Q:

In a ∆ABC ∠A : ∠B : ∠C  = 2 : 3 : 4 . A line CD drawn || to AB, then the ∠ACD is: 

1211 0

  • 1
    80°
    Correct
    Wrong
  • 2
    20°
    Correct
    Wrong
  • 3
    40°
    Correct
    Wrong
  • 4
    60°
    Correct
    Wrong
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Answer : 3. "40° "

Q:

Find the value of ∠OBE=?

1208 0

  • 1
    100°
    Correct
    Wrong
  • 2
    120°
    Correct
    Wrong
  • 3
    115°
    Correct
    Wrong
  • 4
    140°
    Correct
    Wrong
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Answer : 2. "120°"

Q:

The length of a chord which is at a distance of 12 cm from the center of a circle of radius 13 cm is 

1207 0

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

Q:

Nohkali waterfall is in which state?

1206 0

  • 1
    Kerala
    Correct
    Wrong
  • 2
    Assam
    Correct
    Wrong
  • 3
    Manipur
    Correct
    Wrong
  • 4
    Meghalaya
    Correct
    Wrong
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Answer : 4. "Meghalaya"

Q:

The difference between the interior and the exterior angles of a regular polygon is 150o. Find the number of sides in the polygon.

1206 0

  • 1
    15
    Correct
    Wrong
  • 2
    18
    Correct
    Wrong
  • 3
    21
    Correct
    Wrong
  • 4
    24
    Correct
    Wrong
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Answer : 4. "24"

Q:

The radius of a circle is 14 cm. what is area of another circle having radius 1.5 times the actual circle?

1204 0

  • 1
    $$ {1296{\ cm^{2}}}$$
    Correct
    Wrong
  • 2
    $$ {1386 {\ cm^{2}}}$$
    Correct
    Wrong
  • 3
    $$ {1352 {\ cm^{2}}}$$
    Correct
    Wrong
  • 4
    $$ {1485 {\ cm^{2}}}$$
    Correct
    Wrong
  • 5
    $$ {1276 {\ cm^{2}}}$$
    Correct
    Wrong
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Answer : 4. "$$ {1485 {\ cm^{2}}}$$"

Q:

The exterior angle of a regular polygon is one-third of its interior angle, the number of sides of the polygon is -

1204 0

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

Q:

O is the incentre of ∆ABC and ∠A = 30° then ∠BOC is

1203 0

  • 1
    100°
    Correct
    Wrong
  • 2
    105°
    Correct
    Wrong
  • 3
    110°
    Correct
    Wrong
  • 4
    90°
    Correct
    Wrong
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Answer : 2. "105° "

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