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Trigonometry.... plzzz helllppp​
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Trigonometry.... plzzz helllppp​

Trigonometry.... plzzz helllppp​-example-1
User Wouch
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4.7k points

1 Answer

3 votes

Answer:

Hey there!

We can write this equation:

cosine xyz=6/15, or 0.4

arc cosine 0.4= 66.4

Thus, angle xyz is 66.4 degrees

Hope this helps :)

User Gingerhendrix
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