If sinΘ - cosΘ = 0. Find the value of cosecΘ.

Answer:


To find the value of cosec 'theta' in the given question, we need to know the value of either 'theta' or the value of cos 'theta' or sin 'theta'.

We found the value of sin 'theta' to solve it.

First we multiplied both sides by
 ( sin 'theta' + cos 'theta')

On the left side , we get (a -b) (a +b) which equals to a^2 - b^2.

On the right side, we have 0 multiplied anything equals to zero.

Now, you can see the image and visualize the answer.

Identities used:
cos^2 x = 1 - sin^2 x
Cosec x = 1/ sin x

Therefore, this is the way to solve the question and find the value of cosec 'theta' using Trigonometric identities in Trigonometry.

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