I learned about Pythagoras' theorem in math class.

He calculated the length of the sides of the triangle using the Pythagorean theorem.

He showed understanding towards my explanation.

He acted according to his intuition.

This theorem forms the foundation of mathematics.

Pythagoras was an ancient Greek mathematician.

Please calculate the area of this right-angled triangle.

Let's calculate the area of this right-angled triangle.

Please calculate the area of this right triangle.

Please draw a figure that includes a right angle.