Answer:
2. SV=UT
3. SV//UT
4. VUTS is parallelogram
Explanation:
To prove that the quadrilateral is a parallelogram you must to prove on of these conditions:
Two opposite sides are equal and parallel
OR
Each two opposite sides are parallel
In this questions the two triangles are congruent then SV = UT
and from given SV is parallel to UT, so you have two opposite sides are equal and parallel so SVUT is a parallelogram