In △rst, vt=60 in. what is the length of tx? enter your answer in the box. in. a right triangle r t s with right angle at t. u is the midpoint of side r t. segment r u and segment u t are labeled with triple tick mark. w is the midpoint of side t s. segment t w and segment w s are labeled with single tick mark. v is the midpoint of side s r. segment s v and segment v r are labeled with double tick mark. line segment r w and t v and s u are medians of the triangle. medians intersect with each other at an interior point labeled as x.