Questions: In triangle TUV, TU is parallel to WX. Given that VT=21, TU=35, and WX=20, find VW.
VW=
Transcript text: In $\triangle T U V, \overline{T U} \| \overline{W X}$. Given that $V T=21, T U=35$, and $W X=20$, find $V W$.
\[
V W=
\]
Solution
Solution Steps
Step 1: Set up the proportion
Since TU is parallel to WX, the triangles VWX and VTU are similar. Therefore, the ratio of corresponding sides is equal. The proportion can be set up as follows:
VW/VT = WX/TU
Step 2: Plug in the given values
Substitute the given values VT = 21, TU = 35, and WX = 20 into the proportion: