Triangles MCQ Multiple Choice Questions Answers - Page 5 | Quiz for Practice
Triangles MCQ Questions for Practice
61. The right bisectors of the three sides of a triangle are
Correct Answer is: Concurrent
62. The right-angled triangle must have
Correct Answer is: one right angle
63. The side opposite to right angle in right angled triangle is called
Correct Answer is: Hypotenuse
64. The sum of the angles of a triangle is:
Correct Answer is: exactly 180o
65. The triangles are said to be............if they are equiangular.
Correct Answer is: Similar
66. The triangles can be classified on the basis of
Correct Answer is: both a and b
67. The...........altitudes of an isosceles triangle are congruent:
Correct Answer is: Two
68. Three or more than three lines passing through the same point are called............lines.
Correct Answer is: concurrent
69. Two figures are said to be congruent, if they have exactly the same
Correct Answer is: Shape and size
70. Two Triangles are congruent, if two angles and the side included between them in one of the triangle are equal to the two angle and the side included them of the Other triangle. This is known as
Correct Answer is: ASA congruence criterion
71. Which of the following cannot be the side of a triangle?
Correct Answer is: 10 cm, 6 cm, 4 cm
72. Which of the following is the measures of a right angled triangle?
Correct Answer is: 8 cm, 15 cm, 17 cm
73. Which of the following sets of triangles could be the lengths of the sides of a right angled triangle.
Correct Answer is: 1.5 cm, 3.6 cm, 3.9 cm
74. Which of the following triangles have the same side lengths?
Correct Answer is: Equilateral
75. Which one of the following is not a criterion for congruence of two triangles?
