Question

what is the value of cot0,30,60,90 degree​

Answer 1

Step-by-step explanation:

cot 0° = not defined

cot 30° = √3

cot 45° = 1

cot 60° = 1/√3

cot 90° = 0

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Answer 2

Answer:

these are trigonometric ratios

Step-by-step explanation:

cot 30 = √3/2

cot 45 = 1/√2

cot 60 = 1/2

cot 90 = 0