Question

given that $overline{rt}congoverline{wx}$, which statement must be true? rt + tw = wx + tw rt = 2(rx) wx = 2(rx) rt + tw = rx

Explanation:

Step1: Use equality property

If $RT = WX$, adding $TW$ to both sides keeps the equality. So $RT + TW=WX + TW$.

Answer:

$RT + TW = WX + TW$