Answer:
To find: Value of tan (-300°)
We have,
tan (-300°) = – tan (300°)
[∵ tan(-θ) = -tan θ]
= – tan [90° × 3 + 30°]
Clearly, 300° is in IV Quadrant and the multiple of 90° is odd
= – cot 30°
= -√3
Answer:
To find: Value of tan (-300°)
We have,
tan (-300°) = – tan (300°)
[∵ tan(-θ) = -tan θ]
= – tan [90° × 3 + 30°]
Clearly, 300° is in IV Quadrant and the multiple of 90° is odd
= – cot 30°
= -√3