1) Find the distance between these points: \((0,6), (2,-6)\)\( \ \Rightarrow \ \color{red}{D = \sqrt{(0 \ + \ 2)^2 + (6 \ + \ (-6))^2}} \)\( \ \Rightarrow \ \color{red}{D = \sqrt{4 + 0}} \)\( \ \Rightarrow \ \color{red}{D = 2}\)
2) Find the distance between these points: \((-4,8), (-2,-8)\)\( \ \Rightarrow \ \color{red}{D = \sqrt{(-4 \ + \ (-2))^2 + (8 \ + \ (-8))^2}} \)\( \ \Rightarrow \ \color{red}{D = \sqrt{36 + 0}} \)\( \ \Rightarrow \ \color{red}{D = 6}\)
3) Find the distance between these points: \((-9,4), (6,-4)\)\( \ \Rightarrow \ \color{red}{D = \sqrt{(-9 \ + \ 6)^2 + (4 \ + \ (-4))^2}} \)\( \ \Rightarrow \ \color{red}{D = \sqrt{9 + 0}} \)\( \ \Rightarrow \ \color{red}{D = 3}\)
4) Find the distance between these points: \((5,5), (-5,-2)\)\( \ \Rightarrow \ \color{red}{D = \sqrt{(5 \ + \ (-5))^2 + (5 \ + \ (-2))^2}} \)\( \ \Rightarrow \ \color{red}{D = \sqrt{0 + 9}} \)\( \ \Rightarrow \ \color{red}{D = 3}\)
5) Find the distance between these points: \((0,-1), (-2,1)\)\( \ \Rightarrow \ \color{red}{D = \sqrt{(0 \ + \ (-2))^2 + (-1 \ + \ 1)^2}} \)\( \ \Rightarrow \ \color{red}{D = \sqrt{4 + 0}} \)\( \ \Rightarrow \ \color{red}{D = 2}\)
6) Find the distance between these points: \((-3,2), (1,-2)\)\( \ \Rightarrow \ \color{red}{D = \sqrt{(-3 \ + \ 1)^2 + (2 \ + \ (-2))^2}} \)\( \ \Rightarrow \ \color{red}{D = \sqrt{4 + 0}} \)\( \ \Rightarrow \ \color{red}{D = 2}\)
7) Find the distance between these points: \((7,3), (-3,-3)\)\( \ \Rightarrow \ \color{red}{D = \sqrt{(7 \ + \ (-3))^2 + (3 \ + \ (-3))^2}} \)\( \ \Rightarrow \ \color{red}{D = \sqrt{16 + 0}} \)\( \ \Rightarrow \ \color{red}{D = 4}\)
8) Find the distance between these points: \((-6,2), (4,-2)\)\( \ \Rightarrow \ \color{red}{D = \sqrt{(-6 \ + \ 4)^2 + (2 \ + \ (-2))^2}} \)\( \ \Rightarrow \ \color{red}{D = \sqrt{4 + 0}} \)\( \ \Rightarrow \ \color{red}{D = 2}\)
9) Find the distance between these points: \((7,-5), (-7,-2)\)\( \ \Rightarrow \ \color{red}{D = \sqrt{(7 \ + \ (-7))^2 + (-5 \ + \ (-2))^2}} \)\( \ \Rightarrow \ \color{red}{D = \sqrt{0 + 49}} \)\( \ \Rightarrow \ \color{red}{D = 7}\)
10) Find the distance between these points: \((1,-3), (-4,3)\)\( \ \Rightarrow \ \color{red}{D = \sqrt{(1 \ + \ (-4))^2 + (-3 \ + \ 3)^2}} \)\( \ \Rightarrow \ \color{red}{D = \sqrt{9 + 0}} \)\( \ \Rightarrow \ \color{red}{D = 3}\)