6.6- Triangle Proportionality Thm

Use the Triangle Proportionality Theorem to find the value of x.

Select the proportion that shows the Triangle Proportionality Theorem.

•  $\frac{6}{27}=\frac{7}{x}$  

•  $\frac{6}{21}=\frac{7}{x}$  

•  $\frac{7}{6}=\frac{x}{27}$  

Use the Triangle Proportionality Theorem to find the value of x.

Use the Triangle Proportionality Theorem to find  $AB$  

Use the Triangle Proportionality Theorem to find the value of x.

Is $\overline{KM}\ \parallel\ \overline{JN}$  ?

• Yes

• No

Is $\overline{MK}\ \parallel\ \overline{NL}$  ?

• Yes

• No