Answer:
Quadrant
Reference Angle
Coordinate
sin150^0 = 0.5
cos150^0= -0.8
tan150^0= -0.5
csc150^0=
sec150^0=
cot150^0=
Step-by-step explanation:
sorry not sure..pero magdownload ka po ng apps na Apps na HiPer Scientific Calculator ..makukuha mo po sagot diyan, and magbase ka rin po ng example..o tingnan mo po yung mga ibang example sa libro mo po,
Hope it can helps my advice
