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Mathematics 20 Online
alyssaplaisance:

When the terminal side of angle Θ in standard position intersects a unit circle at (0.777, 0.629), what is cos Θ? A) -0.777 B) -0.629 C) 0.333 D) 0.629 E) 0.777

iphoneking13:

i think it is 0.777

4804268234:

0.777 i think

iphoneking13:

wait it is 0.777

4804268234:

ok

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