Posted by
**Mathslover Please help** on
.

θ is an angle such that 180∘<θ<270∘, and sinθ=−12/13. What is the value of

180(sin^2 θ/2+cos^2 θ/2 +tan^2 θ/2)?

Sunday

March 26, 2017
Posted by
**Mathslover Please help** on
.

θ is an angle such that 180∘<θ<270∘, and sinθ=−12/13. What is the value of

180(sin^2 θ/2+cos^2 θ/2 +tan^2 θ/2)?

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