Step-by-step explanation:
Trigonometric Identities of Opposite Angles
Trigonometric Identities of Opposite AnglesSin (-θ) = – Sin θ
Trigonometric Identities of Opposite AnglesSin (-θ) = – Sin θCos (-θ) = Cos θ
Trigonometric Identities of Opposite AnglesSin (-θ) = – Sin θCos (-θ) = Cos θTan (-θ) = – Tan θ
Trigonometric Identities of Opposite AnglesSin (-θ) = – Sin θCos (-θ) = Cos θTan (-θ) = – Tan θCot (-θ) = – Cot θ
Trigonometric Identities of Opposite AnglesSin (-θ) = – Sin θCos (-θ) = Cos θTan (-θ) = – Tan θCot (-θ) = – Cot θSec (-θ) = Sec θ
Trigonometric Identities of Opposite AnglesSin (-θ) = – Sin θCos (-θ) = Cos θTan (-θ) = – Tan θCot (-θ) = – Cot θSec (-θ) = Sec θCsc (-θ) = -Csc θ
I hope this answer is helpful for you....
Answer:
sin (π/2 – A) = cos A & cos (π/2 – A) = sin A
sin(θ) = Opposite / Hypotenuse
Cosine Function:cos(θ) = Adjacent / Hypotenuse
Tangent Function:tan(θ) = Opposite / Adjacent
Sin A + Sin B = 2 Sin(A+B)/2 . Cos(A-B)/2.
Cos A + Cos B = 2 Cos(A+B)/2 . Cos(A-B)/2.
Sin A – Sin B = 2 Cos(A+B)/2 . Sin(A-B)/2.
Cos A – Cos B = -2 Sin(A+B)/2 . Sin(A-B)/2.
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Step-by-step explanation:
Trigonometric Identities of Opposite Angles
Trigonometric Identities of Opposite AnglesSin (-θ) = – Sin θ
Trigonometric Identities of Opposite AnglesSin (-θ) = – Sin θCos (-θ) = Cos θ
Trigonometric Identities of Opposite AnglesSin (-θ) = – Sin θCos (-θ) = Cos θTan (-θ) = – Tan θ
Trigonometric Identities of Opposite AnglesSin (-θ) = – Sin θCos (-θ) = Cos θTan (-θ) = – Tan θCot (-θ) = – Cot θ
Trigonometric Identities of Opposite AnglesSin (-θ) = – Sin θCos (-θ) = Cos θTan (-θ) = – Tan θCot (-θ) = – Cot θSec (-θ) = Sec θ
Trigonometric Identities of Opposite AnglesSin (-θ) = – Sin θCos (-θ) = Cos θTan (-θ) = – Tan θCot (-θ) = – Cot θSec (-θ) = Sec θCsc (-θ) = -Csc θ
I hope this answer is helpful for you....
Answer:
sin (π/2 – A) = cos A & cos (π/2 – A) = sin A
sin(θ) = Opposite / Hypotenuse
Cosine Function:cos(θ) = Adjacent / Hypotenuse
Tangent Function:tan(θ) = Opposite / Adjacent
Sin A + Sin B = 2 Sin(A+B)/2 . Cos(A-B)/2.
Cos A + Cos B = 2 Cos(A+B)/2 . Cos(A-B)/2.
Sin A – Sin B = 2 Cos(A+B)/2 . Sin(A-B)/2.
Cos A – Cos B = -2 Sin(A+B)/2 . Sin(A-B)/2.
HOPE IT WILL HELP YOU DEAR
MARK ME AS A BRAINLIEST .....