The image shows a triangle and provides the formula to calculate the area of a triangle. The formula presented is:

$\text{Area of a triangle} = \frac{1}{2} \times \text{base} \times \text{perpendicular height}$

In the diagram, the triangle has a labeled base $x$ and a perpendicular height $h$.

The area of this triangle can be calculated using the formula by multiplying half of the base length ($x$) by the perpendicular height ($h$).

Would you like more details on how to apply this formula, or do you have specific values you'd like to calculate?

Here are 5 relative questions for further exploration:

1. How does the area formula change if the height is not perpendicular?
2. Can the formula be extended to find the area of other polygons?
3. How do you determine the height if it's not given in a problem?
4. What units would be used for area if the base is measured in meters and the height in centimeters?
5. How would you apply this formula if the triangle is on a coordinate plane?

Tip:

Always ensure that the height you use in the area formula is perpendicular to the base for accurate calculations.