About Pythagorean Theorem

The Pythagorean Theorem is given by:

\[ a^2 + b^2 = c^2 \]

Where \( a \) and \( b \) are the legs, and \( c \) is the hypotenuse of a right triangle.

• To find \( c \): \( c = \sqrt{a^2 + b^2} \)
• To find \( a \): \( a = \sqrt{c^2 - b^2} \)
• To find \( b \): \( b = \sqrt{c^2 - a^2} \)

Example: If \( a = 3 \) and \( b = 4 \), then \( c = \sqrt{3^2 + 4^2} = \sqrt{9 + 16} = \sqrt{25} = 5 \) units.