Question

Write all the trigonometry identities
.
.
please answer this fast​

Answer 1

Answer:

In mathematics, trigonometric identities are equalities that involve trigonometric functions and are true for every value of the occurring variables where both sides of the equality are defined. Geometrically, these are identities involving certain functions of one or more angles.

Step-by-step explanation:

Thanks dear hope it's helpful for you

Answer 2

Answer:

Terms in this set (8)

• Reciprocal: csc(θ) = csc(θ) = 1/sin(θ)
• Reciprocal: sec(θ) = sec(θ) = 1/cos(θ)
• Reciprocal: cot(θ) = cot(θ) = 1/tan(θ)
• Ratio: tan(θ) = tan(θ) = sin(θ)/cos(θ)
• Ratio: cot(θ) = cot(θ) = cos(θ)/sin(θ)
• Pythagorean: sin costs = $1. ...
• Pythagorean: I tan = get sic. ...
• Pythagorean: I cut = crescent rolls.