Level:
Project ID:
1003023105
Accepted:
1
Clonable:
0
Easy:
0
Select such a pair of numbers that represents measures of two coterminal angles. (Two angles are coterminal if when they are drawn in the standard position their terminal sides merge.)
\( -21.5\pi;\ -41.5\pi \)
\( -21.5\pi;\ 21.5\pi \)
\( -21.5\pi; 41.5\pi \)
\( 21.5\pi;\ -41.5\pi \)