Finding the area of a right triangle on a grid Online Quiz



Following quiz provides Multiple Choice Questions (MCQs) related to Finding the area of a right triangle on a grid. 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 : C

Explanation

Step 1:

Area of Triangle = $\frac{1}{2}$ × b × h; b = base = 7; h = height = 5

Step 2:

Area of given right triangle on a grid = $\frac{1}{2}$ × 7 × 5 = 17.5 square units

Answer : D

Explanation

Step 1:

Area of Triangle = $\frac{1}{2}$ × b × h; b = base = 7; h = height = 2

Step 2:

Area of given right triangle on a grid = $\frac{1}{2}$ × 7 × 2 = 7 square units

Answer : A

Explanation

Step 1:

Area of Triangle = $\frac{1}{2}$ × b × h; b = base = 9; h = height = 8

Step 2:

Area of given right triangle on a grid = $\frac{1}{2}$ × 9 × 8 = 36 square units

Answer : C

Explanation

Step 1:

Area of Triangle = $\frac{1}{2}$ × b × h; b = base = 9; h = height = 5

Step 2:

Area of given right triangle on a grid = $\frac{1}{2}$ × 9 × 5 = 22.5 square units

Answer : A

Explanation

Step 1:

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

Step 2:

Area of given right triangle on a grid = $\frac{1}{2}$ × 6 × 3 = 9 square units

Answer : B

Explanation

Step 1:

Area of Triangle = $\frac{1}{2}$ × b × h; b = base = 9; h = height = 10

Step 2:

Area of given right triangle on a grid = $\frac{1}{2}$ × 9 × 10 = 45 square units

Answer : D

Explanation

Step 1:

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

Step 2:

Area of given right triangle on a grid = $\frac{1}{2}$ × 6 × 3 = 9 square units

Answer : C

Explanation

Step 1:

Area of Triangle = $\frac{1}{2}$ × b × h; b = base = 10; h = height = 8

Step 2:

Area of given right triangle on a grid = $\frac{1}{2}$ × 10 × 8 = 40 square units

Answer : B

Explanation

Step 1:

Area of Triangle = $\frac{1}{2}$ × b × h; b = base = 5; h = height = 7

Step 2:

Area of given right triangle on a grid = $\frac{1}{2}$ × 5 × 7 = 17.5 square units

Answer : A

Explanation

Step 1:

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

Step 2:

Area of given right triangle on a grid = $\frac{1}{2}$ × 5 × 2 = 5 square units


finding_area_of_right_triangle_on_grid.htm

Advertisements