Math, asked by shailajarabbe0, 2 months ago

The value of which of the
following is 1?
a) Cot 2o - Cosec²0
b) cosec²o - Cot20
c) cosec²V + cot?o
d) tan²o - sec20

Answers

Answered by dhanunjaypavan13120

0

Answer:

b

Step-by-step explanation:

cosec^2o-cot^2o=1

from trigonometric identities

Answered by rudraj18110

0

Answer:

option B)

Step-by-step explanation:

cosec²Theta- Cot² Theta

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