Question

arrange the following trigonometric function values in order from the most negative value to the most positive value

sin(90°)
cos(60°)
sin(210°)
tan(0°)
cos(180°)

Answer 1

Compute each value:
- sin(90°) = 1
- cos(60°) = 1/2
- sin(210°) = sin(180°+30°) = −sin(30°) = −1/2
- tan(0°) = 0
- cos(180°) = −1

Ordered from most negative to most positive:
cos(180°) (−1), sin(210°) (−1/2), tan(0°) (0), cos(60°) (1/2), sin(90°) (1).