Question

t ? u 20 v 32 find tu 8 12 20 52

Explanation:

Step1: Identify the relationship

We know that $TV=32$ and $UV = 20$. Also, $TV=TU + UV$.

Step2: Solve for $TU$

By the formula $TU=TV - UV$, substituting the given values: $TU=32 - 20$.
$TU = 12$

Answer:

B. 12