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## What is the area of a 1 2BH triangle?

The area of each triangle is one-half the area of the rectangle. So, the area A of a triangle is given by the formula A=12bh where b is the base and h is the height of the triangle.

## Why is the area of a triangle 1/2 BH?

Key intuition: A triangle is half as big as the rectangle that surrounds it, which is why the area of a triangle is one-half base times height.

What is the formula for the given relation the area A of a triangle is one-half the product of the base B and the height H?

The general formula for calculating the area of a triangle is; Area (A) = ½ (b × h) square units, where; A is the area, b is the base, and h is the triangle’s height. The triangles might be different in nature, but it important to note that this formula applies to all the triangles.

Why do we use half the area of a triangle?

David. When we draw a rectangle with one side (base)as length and another(height) as breadth that will occupy double the area of triangle exactly.As area of triangle is l*b, hence area of triangle is half of that.

### What does a 1 2bh equal?

Since the area of this triangle, is half of the area of a parallelogram, the formula for the area of this triangle, A = 1/2BH.

### What is true about the height of a triangle?

The height of a triangle is the distance from the base to the highest point, and in a right triangle that will be found by the side adjoining the base at a right angle.

What is the area of the triangle LMN?

Now let us substitute our side lengths is area formula. Therefore, area of triangle LMN is 12 square units and option A is the correct choice.

Which is the formula for the area of a triangle?

Area of a Triangle Formula The area of the triangle is given by the formula mentioned below: Area of a Triangle = A = ½ (b × h) square units where b and h are the base and height of the triangle, respectively.

## Do you know that the area, the area equal to?

You know that the area, the area is going to be equal to ? * the base of the triangle. That’s the base of the triangle BC * the height of the triangle. So you can view it this way, if you look at the actual letter points. And if you just use these measures as a base * height, it’s just ? base * height.

## How to calculate the height of a right angled triangle?

A right-angled triangle or also called a right triangle have one angle at 90° and the other two acute angles sums to 90°. Therefore, the height of the triangles will be the length of the perpendicular side. Area of a Right Triangle = A = ½ × Base × Height(Perpendicular distance)

How to solve for B a = 1 / 2BH?

Solve for b A=1/2bh A=12bhA=12bh Rewrite the equationas 12⋅(bh)=A12⋅(bh)=A. 12⋅(bh)=A12⋅(bh)=A Multiplyboth sides of the equationby 22. 2⋅12⋅(bh)=2⋅A2⋅12⋅(bh)=2⋅A Simplify 2⋅12⋅(bh)2⋅12⋅(bh). Tap for more steps… Cancel the common factorof 22. Tap for more steps… Cancel the common factor. 2⋅12⋅(bh)=2⋅A2⋅12⋅(bh)=2⋅A Rewrite the expression.