Let's play with triangles.
Sample Quiz
Identify Triangles
Triangles by Sides Quiz
Is it a Triangle
Calculate Hypotenuse
Area of Triangle
Let's calculate the area of a triangle.
Enter two sides of triangle below
Enter base - first side of triangle:
Enter height - second side of triangle:
Calculate the area of triangle.
How do we calculate it?
Given the base and height of any triangle, the area of a triangle is 1/2 multiplied base multiplied by height.
Area = 1/2 * base * height