Question

what is Pythagoras theorem...​

Answer 1

In the case of any right-angled triangle, the area of the hypotenuse² = perpendicular ² + ground ² . That is, the area of a square drawn on the hypotenuse of any right triangle is equal to the sum of the areas of the square drawn on the other two sides of the triangle. Right triangle ABC - In this case, AC² = AB ² + BC ²

angel ABC = 90 °