To Find the area of a triangle, multiply its base by its altitude

To find the Area of a triangle u must multiply the base times height then divide by two.

Hope I Answered your question

To find the area of a triangle, multiply the base by the height, and then divide by 2. The division by 2 comes from the fact that a parallelogram can be divided into 2 triangles. For example, in the diagram to the left, the area of each triangle is equal to one-half the area of the parallelogram.