Question

state and prove the Pythagoras theorem​

Answer 1

Pythagoras theorem states that “ In a right-angled triangle, the square of the hypotenuse side is equal to the sum of squares of the other two sides”. The sides of the right-angled triangle are called base, perpendicular and hypotenuse . Proof: ∠BAD = ∠BAC i.e. ∠A is common in both triangles.

Answer 2

Answer:

${ab}^{2} + {bc}^{2} = {ac}^{2}$