**Pythagorean Theorem**: The relationship between the three sides of a right triangle which states that the square of the longest side (the hypotenuse) is equal to the sum of the squares of the other two sides. The Pythagorean equation looks like this

Resources for this term:

Geometry Problems: Circles and Triangles

Students use the properties of circles and triangles to find the relative areas of shapes in a pattern and explore alternative approaches to tackling the problem.