Question

I need help I don't understand it. 5 through 10 please

Answer 1

`\begin{gathered} 5)\Delta TIR\approx\Delta AGN \\ 6)\text{ }(TI)/(16)=(IR)/(10)=(RT)/(12) \\ 7)(24)/(12)=(x)/(10) \\ 8)(24)/(12)=(x)/(10) \\ x=10((24)/(12)) \\ x=10(2) \\ x=20 \end{gathered}`
`\begin{gathered} 9)(16)/(24)=(12)/(y) \\ \text{hence, } \\ 10)y(16)/(24)=12 \\ y=12((24)/(16)) \\ y=12((6)/(4)) \\ y=3\cdot6 \\ y=18 \end{gathered}`