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In ΔDEF, the measure of ∠F=90°, ED = 65, DF = 33, and FE = 56. What ratio represents the cosine of ∠D?
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2 votes
In ΔDEF, the measure of ∠F=90°, ED = 65, DF = 33, and FE = 56. What ratio represents the cosine of ∠D?

User Hasan Khan
by
8.3k points

2 Answers

3 votes

Answer:

.51

Explanation:

User KonDeichmann
by
8.0k points
4 votes

Answer:

33/65

Explanation:

User Andrew Taylor
by
7.5k points
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