Question

state all Pythagorean identity​

Answer 1

Answer:

The 3 Pythagorean Identities:

In the Pythagorean theorem, c stands for the hypotenuse, and a and b stand for the other two sides of the right triangle. From this theorem, three identities can be determined from substituting in sine and cosine.

Answer 2

Answer:

Pythagorean identities are identities in trigonometry that are extensions of the Pythagorean theorem. The fundamental identity states that for any angle θ, cos ⁡ 2 θ + sin ⁡ 2 θ = 1.

Step-by-step explanation:

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