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reciprocal identities we find that tangent is equal to 8/7.
Pythagorean identity to find secant. Secant ends up being equal to radical113 divided by 7.
reciprocal identity using secant to find cosine. Cosine will be 7 rad 113/ 113.
Pythagorean identity and we can do this since we have found the value of cosine. We then find cosecant by doing the inverse of sine, also known as using a reciprocal identity.
SOH CAH TOA. Note that the answers are identical with the answers found using identities.