Solve trig equations involving cos x between 0 and 360

In this lesson, we will learn how to solve trigonometric equations involving cos(x) between 0 and 360 degrees. We will investigate and interpret the plot of the function y = cos(x).

Video

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Worksheet

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Lesson summary: Solve trig equations involving cos x between 0 and 360

Time to move!

Did you know that exercise helps your concentration and ability to learn?

For 5 mins...

Move around:
Jog

On the spot:
Dance

This was the final lesson in the unit Advanced Trigonometry 3.

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