Given: SU and RT bisect each other Prove: triangle SVR is congruent to triangle UVT
part b. Describe the rigid motion(s) that would map triangle UVT onto triangle SVR.
help with both part a and b please

The means and mean absolute deviations of the individual times of members on two 4x400-meter relay track teams are shown in the table below. means and mean absolute deviations of individual times of members of 4x400-meter relay track teams team a team b mean 59.32 s 59.1 s mean absolute deviation 1.5 s 245 what percent of team b's mean absolute deviation is the difference in the means? 9% 15% 25% 65%