john4184 john4184

31-03-2021
Mathematics

contestada

pleaseeeee I needdd help, please

find x value using the quadrants

sinx = ( - sin²x + cos²x)

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Respuesta :

tylerredfearn323 tylerredfearn323

31-03-2021

Answer:

Step-by-step explanation:

sin²x+cos²x = 1. No Matter What is the value of x. For Explanation: Sin x is opposite_side/hypotenuse of a Right angle triangle. Cos x is adjacent_side/hypotenuse of a Right angle triangle.

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