Question

May I please get some help with this The question asks Which lines are Perpinduicular?It may take me a while to understand this

Answer 1

For this question, we need to calculate the slope

For G

`\begin{gathered} m=(-3+2)/(2+2) \\ m=(-1)/(4) \end{gathered}`

For R

`\begin{gathered} m=(5-1)/(3-2) \\ m=(4)/(1) \end{gathered}`

For B

`\begin{gathered} m=(5-0)/(1-0) \\ m=5 \end{gathered}`

R is perpendicular to B