## Triangles MCQ Questions and Answers Quiz

41. In SAS congruency:

1. Corresponding sides are equal
2. Corresponding angles are equal
3. Two corresponding sides and angle included are equal
4. None of these

42. In-centre is the point of concurrency of three............of triangle.

1. Right bisectors
2. Angle bisectors
3. Altitudes
4. Medians

43. Median bisecting the base angle of an isosceles triangle bisects the..............angle.

1. base
2. vertical
3. right
4. acute

44. Medians of triangle are

1. equal
2. concurrent
3. congruent
4. parallel

45. One angle on the base of an isosceles triangle is 30o. What is the measure of its vertical angle:

1. 30o
2. 60o
3. 90o
4. 120o

46. Point of concurrency of three medians of a triangle is called.

1. In centre three
2. Ortho centre
3. Centroid
4. Circumcentre

47. Similar triangles are of the same shape but.........in sizes.

1. The same
2. Different
3. Both a and b
4. None of these

48. Sum of all the interior angles of a triangle is.

1. 90o
2. 150o
3. 180o
4. 360o

49. Sum of interior angles of a triangle is

1. 60o
2. 120o
3. 180o
4. 240o

50. The altitudes of a right angled triangle are concurrent at the

1. Midpoint of hypotenuse
2. Vertex of right angle
3. Midpoint of base
4. Vertical angle
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MCQ Multiple Choice Questions and Answers on Triangles

Triangles Trivia Questions and Answers PDF