Question

in the figure below wu ≅ vt the congruency theorem can be used to prov wut ≅ △vtu sss hl sas aas

Explanation:

Step1: Identify common side

$TU$ is common to both $\triangle WUT$ and $\triangle VTU$. So, $TU = TU$ (reflexive property).

Step2: Use given congruent sides

Given $WU\cong VT$.

Step3: Use right angles

$\angle WTU=\angle VUT = 90^{\circ}$. So, by SAS (Side - Angle - Side) congruency theorem $\triangle WUT\cong\triangle VTU$.

Answer:

C. SAS