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MCQ

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10 questions · auto-graded multiple-choice test.

MCQ 11 Mark
Line segments joining the vertices to the mid $-$ points of the opposite sides of a triangle are known as:
  • Aedians.
  • B
    Altitudes.
  • C
    Heights.
  • D
    Angle bisectors.
Answer
Correct option: A.
Aedians.
A median is defined as the line segment joining the vertex to the mid $-$ point of the opposite side of a triangle.
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MCQ 21 Mark
A triangle whose all sides are equal is called:
  • An equilateral triangle.
  • B
    An acute triangle.
  • C
    A right triangle.
  • D
    An isosceles triangle.
Answer
Correct option: A.
An equilateral triangle.
An Equilateral triangle is defined as a triangle whose all sides are equal.
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MCQ 31 Mark
A triangle:
  • A
    May not have an altitude.
  • B
    Can have at most 3 altitudes.
  • Has three altitudes.
  • D
    Has only one altitude.
Answer
Correct option: C.
Has three altitudes.
Has three altitudes.
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MCQ 41 Mark
A triangle whose one angle is more than $90^\circ$ is called:
  • A
    A scalene triangle.
  • B
    A right triangle.
  • C
    An acute triangle.
  • An obtuse triangle.
Answer
Correct option: D.
An obtuse triangle.
An obtuse triangle is a triangle whose one angle is more than $90^\circ$ .
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MCQ 51 Mark
A triangle having all sides of different length is known as:
  • Scalene triangle.
  • B
    Isosceles triangle.
  • C
    An equilateral triangle.
  • D
    An acute triangle.
Answer
Correct option: A.
Scalene triangle.
A Scalene triangle is defined as a triangle having all sides of different length.
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MCQ 61 Mark
A triangle whose no two sides are equal is known as:
  • A
    An acute triangle.
  • A scalene triangle.
  • C
    An isosceles triangle.
  • D
    An equilateral triangle.
Answer
Correct option: B.
A scalene triangle.
A Scalene triangle is defined as the triangle in which no sides are equal.
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MCQ 71 Mark
The sum of the length of sides of a triangle is known as its :
  • A
    Area.
  • B
    Height.
  • Perimeter.
  • D
    Region.
Answer
Correct option: C.
Perimeter.
Perimeter is defined as the sum of the length of all the sides of a triangle.
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MCQ 81 Mark
A perpendicular drawn from a vertex to the opposite side of a triangle is known as:
  • An altitude.
  • B
    A median.
  • C
    An angle bisector.
  • D
    A bisector.
Answer
Correct option: A.
An altitude.
An altitude is defined as the perpendicular drawn from a vertex to the opposite side of a triangle.
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MCQ 91 Mark
A triangle whose two sides are equal is known as:
  • A
    Acute triangle.
  • An isosceles triangle.
  • C
    A scalene triangle.
  • D
    An isosceles triangle.
Answer
Correct option: B.
An isosceles triangle.
An isosceles triangle is a triangle that has two equal sides.
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MCQ 101 Mark
Total number of parts of a triangle is :
  • A
    $3$.
  • $6.$
  • C
    $9.$
  • D
    $1$.
Answer
Correct option: B.
$6.$
Three sides and three angles.
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