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Paraphin [41]
3 years ago
8

In triangle def the measure of angle F=90 degrees fe=21 df=20cand ed=29 what is the cosine of angle e to nearest hundredth

Mathematics
1 answer:
Fudgin [204]3 years ago
7 0

Answer:

four angles at point B in this second diagram.

Step-by-step explanation:

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