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Help! ∠A=? Round to the nearest hundredths.

Help! ∠A=? Round to the nearest hundredths.-example-1
User Pingpong
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1 Answer

6 votes

Hi there, here's your answer:

So given in the question is a right angled triangle, ΔABC, right angled at C

Also given AC = 6 units, AB = 8 units

To find, ∠A

We know that cosФ =
(adj)/(hyp)

And
(6)/(8) = (2)/(3) = 0.67

Therefore, the angle measure of ∠A will be 47.93°

User Flying Thunder
by
8.1k points

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