What is the Pythagoras Theorem?

The Pythagoras Theorem equation is:

a+ b2 = c2

It is used to calculate an unknown side of a right angled triangle. a, b and c represent sides of the triangle and you can rearange the formula to find whichever side you are looking for.

c2 - b= a2

c- a= b2

Once you have found what aor b2 or c2 is you then simply square root that number to find the length of your side.

NB
Answered by Natasha B. Maths tutor

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