Chapter 10 - Radical Expressions and Equations - Concept Byte - Right Triangle Ratios - Page 632: 1

$AB=2.6$, $AC=7.0$, $BC=6.4$ $FG=2.0$, $FH=5.2$, $GH=4.9$ $RS=4.0$, $RT=11.0$, $ST=10.1$

In $\triangle ABC$, $$\begin{aligned} AB&=2.6 \\ AC&=7.0 \\ BC&=6.4 .\end{aligned} $$ In $\triangle FGH$, $$\begin{aligned} FG&=2.0 \\ FH&=5.2 \\ GH&=4.9 .\end{aligned} $$ In $\triangle RST$, $$\begin{aligned} RS&=4.0 \\ RT&=11.0 \\ ST&=10.1 .\end{aligned} $$