#1 given: line NQ is the bisector of angle MNP and angle NMQ is congruent to angle NPQ
prove: triangle MNQ is congruent to triangle PNQ

#2
given: S is the midpoint of line QR, line QR is perpendicular to line PS and angle RSP and angle QSP are right angles
prove: line PR is congruent to line PQ

The equatorial radius of earth is approximately 6 × 10^3 km, while the equatorial radius of saturn is approximately 6 × 10^4 km. which of the following is true? a. the equatorial radius of saturn is approximately one hundred times that of earth. b. the equatorial radius of saturn is approximately ten times that of earth. c. the equatorial radius of earth is approximately one hundred times that of saturn. d. the equatorial radius of earth is approximately ten times that of saturn.