Respuesta :
Answer:
c. first quadrant
Step-by-step explanation:
First Quadrant : 0° to 90°
Second Quadrant : 90° to 180°
Third Quadrant : 180° to 270°
Fourth Quadrant : 270° to 360° (or 0°)
Answer:
first quadrant
Step-by-step explanation:
the angle of 18° lies at the first quadrant since this one includes the ranges of angles between 0 and 90°