2010018502

SubArea: 
Angles, arcs and sectors
Level: 
A
Project ID: 
2010018502
Source Problem: 
1103023106
Accepted: 
0
Clonable: 
1
Easy: 
1
One of the angles \( \alpha \), \( \beta \), \( \gamma \), \( \delta \) takes the same position on the unit circle as the angle \( ASB \). Which of the angles \( \alpha \), \( \beta \), \( \gamma \), \( \delta \) it is?
\( \alpha = 135^{\circ} \)
\( \beta = -100^{\circ} \)
\( \gamma= -315^{\circ} \)
\( \delta= 210^{\circ} \)