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D(5, 7), E(4, 3), and F(8, 2) form the vertices of a triangle. What is m∠DEF?

30°
45°
60°
90°

User Samblg
by
5.3k points

2 Answers

4 votes

The answer is C................................

User SteelToe
by
6.3k points
3 votes

Answer:

the actual answer is 90

Explanation: