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40 votes
40 votes
4.24 3 90° A 3 C сов А n this triangle, COBB Reset Next Edmentum. All rights reserved.

User Tony DiFranco
by
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1 Answer

21 votes
21 votes

Answer

Cos A / Cos B = 1

Step-by-step explanation

Cos = Adjacent / Hypotenus

Cos A = adjacent / hypotenus

Cos A = 3 / 4.24

Cos B = Adjacent / hypotenus

Cos B = 3 / 4.24

Cos A / Cos B = 3 / 4.24 * 4.24 / 3

Cos A / Cos B = 1

User Hineroptera
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3.5k points