Answer:
7.) 240 degrees = 4π/3 radians
8.) -60 degrees = - π/3 radians
Step-by-step explanation:
240 deg.
240 degree * (pi radians)/180 deg. = (24/18) * pi = (4*pi)/3
-60 deg.
-60 deg * (pi radians) /180 deg = - pi/3 radians
