If the sin 0° = 0, then which statement is true? (6 points)

cos 90° = 1, because the cosine and sine are complements
cos 180° = 1, because the cosine and sine are supplements
cos 90° = 0, because the cosine and sine are complements
cos 180° = 0, because the cosine and sine are supplements

Question

If the sin 0° = 0, then which statement is true? (6 points)

cos 90° = 1, because the cosine and sine are complements
cos 180° = 1, because the cosine and sine are supplements
cos 90° = 0, because the cosine and sine are complements
cos 180° = 0, because the cosine and sine are supplements

Convert · Answer

Okay well the cosine and sine of a number always equal out to 90°. Based on this what would you think it'd be?

Karlottalotta · Answer

I got help, Thank you for helping me though

AZ · Answer

You should know your unit circle

Convert · Answer

$\color{#0cbb34}{\text{Originally Posted by}}$ @Karlottalotta
I got help, Thank you for helping me though
$\color{#0cbb34}{\text{End of Quote}}$
Np! lol 😁

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