Introduction Do you ever use math as a tool to solve interesting problems? In the 1970s math was often taught with simple worksheets. One teacher was looking for a way to help his students have more ...
\(\text {Area of a triangle =}~\frac{1}{2} \times \text {base} \times \text {height}\) ...
The area of a kite is found in the same way as a rhombus, that is by splitting it into two triangles.