Explain and Prove that the sides of the triangles below are a right triangle. 1.) 5, 10,12

2.) 6,5,3

3.) 3, 4, 5

4.) 6, 8,10

*Pls explain all ill give you brainliest or w. e its called*

3.) 3, 4, 5
&
4.) 6, 8, 10
Those two are right triangles because when you add the squares of the first two it should give you the square root of the third number

a^2 + b^2 = c^2

So
3^2 + 4^2 = 5^2
9 + 16 = 25
25 = 25

6^2 + 8^2 = 10^2
36 + 64 = 100
100 = 100

Therefore they are right triangles

But 1 & 2 aren’t right triangles because when you add the squares of the first two number, it doesn’t equal to the square root of the third number.

Hope this helps!!