# Area of Triangle MCQs Quiz and Answers Tests pdf Download

Practice area of triangle MCQs in math quiz for test prep. Trigonometry and trigonometry formulas quiz questions has multiple choice questions (MCQ) with area of triangle test, answers as if a = 9.7 cm, angle b = 64° and c = 8.8 cm then area of δ abc is, answer key with choices as 38.36 cm^{2}, 42.36 cm^{2}, 25 cm^{2} and 24.35 cm^{2} for competitive exam preparation worksheets. Free math revision notes to learn area of triangle quiz with MCQs to find questions answers based online tests.

## MCQs on Area of Triangle Quiz pdf Download

MCQ. If a = 9.7 cm, angle B = 64° and c = 8.8 cm then area of Δ ABC is

- 38.36 cm
^{2} - 42.36 cm
^{2} - 25 cm
^{2} - 24.35 cm
^{2}

A

MCQ. If a = 16.5 cm, angle B = 52° and c = 10 cm then area of Δ ABC is

- 72.01 cm
^{2} - 83.01 cm
^{2} - 52.03 cm
^{2} - 65.01 cm
^{2}

D

MCQ. Formula for area of a triangle is

- 1/height x base
- height x base
- 1/2 x base x height
- 1/base x height

C

MCQ. Formula for area of a triangle ABC is

- 1/2ab sin C + 1/2bc sin A + 1/2ac sin B
- 1/2ab sin C = 1/2bc sin A = 1/2ac sin B
- 3/2ab sin C = 3/2bc sin A = 3/2ac sin B
- 2ab sin C = 2bc sin A = 2ac sin B

B

MCQ. In Δ ABC, angle A = 110° and AC = 2AB. If area of Δ ABC is 15.5 cm^{2} then length of AB is

- 3.06 cm
- 6.05 cm
- 4.06 cm
- 5.06 cm

C