To find the area of a triangle, we use this formula: [tex]\frac{bh}{2} [/tex], or in word form, (base multiplied by height) divided by two. When we find the result, we add <units>^2
In this case, the base is 10 inches and 5 inches. 10 multiplied by 5 is 50, and 50 divided by 2 is 25.