3 years ago

All I need is for someone to explain how you get this answer !!

Mathematics

2 answers:

ale4655 [162]3 years ago

4 0

This is one of the easiest ways to get the answer

77julia77 [94]3 years ago

4 0

Answer:

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Step-by-step explanation:

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Step-by-step explanation:

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What is the $x$ -coordinate value that corresponds to $\theta=180^\circ$ . That value is -1.

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So this implies $\cos(180^\circ)=-1 \text{ and } \sin(180^\circ)=0$ .

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