Area of a triangle Online Quiz



Following quiz provides Multiple Choice Questions (MCQs) related to Area of a triangle. You will have to read all the given answers and click over the correct answer. If you are not sure about the answer then you can check the answer using Show Answer button. You can use Next Quiz button to check new set of questions in the quiz.

Questions and Answers

Answer : A

Explanation

Step 1:

Area of Right Triangle = $\frac{1}{2}$ × b × h; b = base = 13 m; h = height = 12 m

Step 2:

Area of Right Triangle = $\frac{1}{2}$ × 13 × 12 = 78 square m.

Answer : B

Explanation

Step 1:

Area of Right Triangle = $\frac{1}{2}$ × b × h; b = base = 2 ft m; h = height = 5 ft

Step 2:

Area of Right Triangle = $\frac{1}{2}$ × 2 × 5 = 5 square ft.

Answer : D

Explanation

Step 1:

Area of Right Triangle = $\frac{1}{2}$ × b × h; b = base = 11 yd; h = height = 10 yd

Step 2:

Area of Right Triangle = $\frac{1}{2}$ × 11 × 10 = 55 square yd.

Answer : C

Explanation

Step 1:

Area of Right Triangle = $\frac{1}{2}$ × b × h; b = base = 14 km; h = height = 20 km

Step 2:

Area of Right Triangle = $\frac{1}{2}$ × 14 × 20 = 140 square km.

Answer : D

Explanation

Step 1:

Area of Right Triangle = $\frac{1}{2}$ × b × h; b = base = 18 m; h = height = 19 m

Step 2:

Area of Right Triangle = $\frac{1}{2}$ × 18 × 19 = 171 square m.

Answer : A

Explanation

Step 1:

Area of Right Triangle = $\frac{1}{2}$ × b × h; b = base = 10 in; h = height = 6 in

Step 2:

Area of Right Triangle = $\frac{1}{2}$ × 10 × 6 = 30 square in.

Answer : B

Explanation

Step 1:

Area of Right Triangle = $\frac{1}{2}$ × b × h; b = base = 51 m; h = height = 43 m

Step 2:

Area of Right Triangle = $\frac{1}{2}$ × 51 × 43 = 1096.5 square m.

Answer : C

Explanation

Step 1:

Area of Right Triangle = $\frac{1}{2}$ × b × h; b = base = 3 yd; h = height = 6 yd

Step 2:

Area of Right Triangle = $\frac{1}{2}$ × 3 × 6 = 9 square yd.

Answer : B

Explanation

Step 1:

Area of Right Triangle = $\frac{1}{2}$ × b × h; b = base = 4 ft; h = height = 8 ft

Step 2:

Area of Right Triangle = $\frac{1}{2}$ × 4 × 8 = 16 square ft.

Answer : A

Explanation

Step 1:

Area of Right Triangle = $\frac{1}{2}$ × b × h; b = base = 20 in; h = height = 91 in

Step 2:

Area of Right Triangle = $\frac{1}{2}$ × 20 × 91 = 910 sq in.


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