3TT 6. How many degrees are equal to 2 radians? O 1350 O 180 O 90 O 270 3TT 7. How many degrees are equal to 4 radians? O 1350 450 O 90 O 1608. How many degrees are in a radian? O TT 180 O 180 O TT O 1 O TO 9. How many degrees are equal to radians? O 6.230 36 O 0.6230 O 72010. How many degrees are equal to radians? 6 450 O 30 O 60 120 11. How many radians are in a degree? O TT 180 / rad O 180 TT rad 1rad O rad