Question

name:
calculating the area of a triangle.
the area of a triangle is half of the base times the height where the height is measured at right angles to the base.
area = $\frac{1}{2}$×b×h
example: calculate the area of this triangle.
area = $\frac{1}{2}$×6×2 = 6$cm^{2}$
example: calculate the area of this triangle.
area = $\frac{1}{2}$×4×3 = 6$cm^{2}$
use this rule to calculate the area of the following triangles and match to an answer in the m

Explanation:

Step1: Identify base and height

Let $b$ be the base and $h$ be the height of the triangle.

Step2: Apply area formula

The formula for the area of a triangle is $A=\frac{1}{2}bh$.

Answer:

The area of a triangle is calculated using the formula $A = \frac{1}{2}bh$, where $b$ is the base and $h$ is the height measured perpendicular to the base. For example, if $b = 6$ cm and $h=2$ cm, then $A=\frac{1}{2}\times6\times2 = 6$ $cm^{2}$; if $b = 4$ cm and $h = 3$ cm, then $A=\frac{1}{2}\times4\times3=6$ $cm^{2}$.