Area of a triangle
1/2bh
The area of a triangle is defined as the amount of space occupied by a 2-dimensional triangle in a plane. The formula to calculate the area of a triangle depends on the length of its base and height, which is a perpendicular line drawn from the base to the opposite vertex.
The formula for calculating the area of a triangle is:
Area = 1/2 x Base x Height
Where Base represents the length of one of the sides of the triangle, and Height represents the perpendicular distance from the opposite vertex to the line containing the base.
To use this formula, follow these steps:
1. Measure the length of the base of the triangle in cm, m, or any other unit of measurement.
2. Draw a perpendicular line from the opposite vertex of the base to the line containing the base. Measure the length of this line to get the height of the triangle.
3. Plug in the base and height measurements into the formula, which is:
Area = 1/2 x Base x Height
4. Multiply 1/2 by the product of Base and Height to get the area of the triangle.
5. Round the answer to the nearest unit of measurement, such as sq cm or sq m.
Keep in mind that the angle formed by the base and the height is always 90 degrees. You can also use trigonometry to find the area of a triangle if you only know the length of two sides and the angle between them.
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