Question

find the values for tan90,cosec90,sec90 and cot90​

Answer 1

Answer:

tan 90=1/0=infinity

cosec90=1

sec90=0

hopefully !!!this helps u

Answer 2

Answer:

tan90 =  undefined

cosec90 = 1

sec90 = undefined

cot90 = 0

Step-by-step explanation:

tan90 = sin90 / cos90 = 1/0 = undefined (∵ 0 cannot come in denominator).

cosec90 = 1/sin90 = 1

sec90 = 1/cos90 = 1/0 = undefined (∵ 0 cannot come in denominator).

cot90 = 1/tan90 = 0/1 = 0

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