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In the triangle below what is the cosine of 30 ?

In the triangle below what is the cosine of 30 ?
asked 221k views
4 votes
In the triangle below what is the cosine of 30 ?

In the triangle below what is the cosine of 30 ?-example-1
asked
User Ceebreenk
by
9.3k points

1 Answer

3 votes

Answer:

C

Explanation:

the cosine of an angle =
(adjacent)/(hypotenuse), hence

cos 30° =
(√(3) )/(2) → C




answered
User Malene
by
8.6k points
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