Answer:
Congruence?
Step-by-step explanation:
Maybe it's Transitive property of Congruence
It could be, idk
But I hoped this helped! :D
19
M is the center of the triangle, means that MR=MQ=PM
and M is the in center of the triangle=MS=MT=MU=19
2 and 3
He walked 3 7/10 miles.