Right Angled Triangles -Multiple Choice Questions Quiz

Interactive MCQs on the topic “Right Angled Triangles”:

Solve the following 10 questions: Only one option is correct. Click on the “Submit” button when done. Click on the “embed” button to use this quiz on your website. Click on “WhatsApp” to share this quiz.

Question 1:Which of the following triangles is a right-angled triangle?

(A) Triangle with angles 60°, 60°, 60°
(B) Triangle with angles 90°, 60°, 30°
(C) Triangle with angles 70°, 60°, 50°
(D) Triangle with angles 100°, 40°, 40°

Question 2:In a right triangle, the side opposite the right angle is called the:

(A) Hypotenuse
(B) Base
(C) Height
(D) Perpendicular

Question 3: If a right triangle has legs of 6 cm and 8 cm, what is the length of the hypotenuse?

(A) 9 cm
(B) 12 cm
(C) 11 cm
(D) 10 cm

Question 4:What is the measure of the other acute angle if one angle is 30° in a right triangle?

(A) 45°
(B) 60°
(C) 90°
(D) 30°

Question 5:Which set of side lengths forms a right-angled triangle?

(A) 41406
(B) 39178
(C) 40733
(D) 39972

Question 6:In a right triangle, if one angle is 45°, what is the other acute angle?

(A) 30°
(B) 60°
(C) 45°
(D) 90°

Question 7:A right triangle has legs 9 cm and 12 cm. What is the area of the triangle?

(A) 45 cm²
(B) 54 cm²
(C) 60 cm²
(D) 72 cm²

Question 8:Which triangle could NOT be a right triangle?

(A) 38020
(B) 38415
(C) 40337
(D) 42259

Question 9:The hypotenuse of a right triangle is 17 cm and one leg is 8 cm. What is the other leg?

(A) 10 cm
(B) 12 cm
(C) 15 cm
(D) 16 cm

Question 10:Which triangle has the smallest area?

(A) Base=6, Height=5
(B) Base=5, Height=6
(C) Base=4, Height=5
(D) Base=3, Height=4