What does Pythagoras's theorem state?

It states that for a right-angle triangle, the square of the hypotenuse equals the sum of the squares of the other sides. So if a denotes the hypotenuse, a^2 = b^2 + c^2.

RV

Related Maths GCSE answers

All answers ▸

Solve the following simultaneous equations: 2y = 8x + 6 // x = 3y + 7


Solve the simultaneous equations 3x+2y=4 and 4x+5y=17 for x and y


Solve algebraically: 6a + b = 16 5a - 2b = 19


How do we add and subtract negative numbers?