Question

please solve these question PLEASE ​

Answer 1

Answer:

a² + b² = c²

This is the Pythagorean theorem. It may be used to find the sides and hypotenuse of the triangle.

Answer 2

Answer:

This is a theorems which is given by Pythagoras hence, It is known as Pythagoras theorem.

In this question Pythagoras theorem is used

i.e. (AB)^2 =( BC)^2 +( AC)^2

1. x^2=4^2 + 7^2

x^2 = 16 + 49

x=√65

2. a^ 2= 5^2 +5^2

a^2= 25+25

a= √ 50

3. P^2= 13^2 - 7^2

P^2=169 - 49

P= 2√30