Triangles
Practice Triangles MCQs from Geometry — Mathematics.
The longest side of a right-angled triangle is called the:
If two angles of a triangle are 50 and 70 degrees, what is the third angle?
Which congruence criterion uses three sides of one triangle and three sides of another?
In an isosceles triangle, if the vertical angle is 100 degrees, what are the base angles?
What is the perimeter of a triangle with sides 7 cm, 10 cm, and 12 cm?
The point where the three medians of a triangle intersect is called the:
If a triangle has sides of length 'a', 'a', and 'b', it is known as:
Calculate the area of a triangle with base 10 units and height 5 units.
Which of the following describes an obtuse-angled triangle?
The line segment joining a vertex of a triangle to the midpoint of the opposite side is the:
If two triangles are congruent, their corresponding areas must be:
What is the sum of any two sides of a triangle compared to the third side?
Find the hypotenuse of a right triangle whose legs are 3 cm and 4 cm.
The perpendicular drawn from a vertex to the opposite side is called the:
Which of these is NOT a criterion for congruence of triangles?
If all sides of a triangle are equal to 5 cm, its perimeter is:
In triangle ABC, if angle A = 90 degrees, which side is the hypotenuse?
An exterior angle of a triangle is 110 degrees and one of the interior opposite angles is 40. Find the other interior opposite angle.