Question

the value of cos -300 degree is​

Answer 1

Answer:

Usually, the degrees are represented in the form of 0°, 30°, 45°, 60°, 90°, 180°, 270° and 360°. Here, let us discuss the value for cos 90 degrees which is equal to zero and how the values are derived using the quadrants of a unit circle.

Step-by-step explanation:

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