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Help I just want to know if this is cos, sin, or tan? (This is geometry)

Help I just want to know if this is cos, sin, or tan? (This is geometry)
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4 votes
Help I just want to know if this is cos, sin, or tan?

(This is geometry)

Help I just want to know if this is cos, sin, or tan? (This is geometry)-example-1
User Thomas PEDOT
by
8.6k points

2 Answers

2 votes
cos = adjacent / hypotenuse

cos 45° = x/17

17 cos 45° = x

x = 12.0202...

x = 12.0 (nearest tenth)
User Jukurrpa
by
8.6k points
5 votes

Answer:

it's cosine

Explanation:

cos45° = x/17

User Maxim Eliseev
by
8.9k points
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