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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?

In ΔDEF, the measure of ∠F=90°, ED = 65, DF = 33, and FE = 56. What ratio represents the cosine of ∠D?
asked 148k views
2 votes
In ΔDEF, the measure of ∠F=90°, ED = 65, DF = 33, and FE = 56. What ratio represents the cosine of ∠D?

asked
User Hasan Khan
by
8.3k points

2 Answers

3 votes

Answer:

.51

Explanation:

answered
User KonDeichmann
by
7.8k points
4 votes

Answer:

33/65

Explanation:

answered
User Andrew Taylor
by
7.5k points
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