Step-by-step explanation:

1)The Pythagoras theorem, also known as the Pythagorean theorem, states that the square of the length of the hypotenuse is equal to the sum of squares of the lengths of other two sides of the right-angled triangle. Or, the sum of the squares of the two legs of a right triangle is equal to the square of its hypotenuse.

Let us call one of the legs on which the triangle rests as its base. The side opposite to the right angle is its hypotenuse, as we already know. The remaining side is called the perpendicular. So, mathematically, we represent the Pythagoras theorem as:

Hypotenuse² = Perpendicular² +Base²

2)Given two right triangle legs

Use the Pythagorean theorem to calculate the hypotenuse from right triangle sides. Take a square root of sum of squares: c = √(a² + b²

Answer:

question 1 :-

In mathematics, the Pythagorean theorem, also known as Pythagoras's theorem, is a fundamental relation in Euclidean geometry among the three sides of a right triangle. It states that the area of the square whose side is the hypotenuse is equal to the sum of the areas of the squares on the other two sides.

It's formula is (H)² = (B)² + ( P)²

H means Hypotenuse

B means Base

P means perpendicular

question 2 :-

In mathematics in a right angled ∆ the side opposite to the right angled is called hypotenuse...

Remember :- Hypotenuse is the longest side of a right angled ∆

it's formula is also

(H)² = ( B ) ² + ( P)²

Hope it helped u