Mathematics, 15.11.2020 02:40 Admin
Use the Distance Formula 3 times to determine what type of triangle DEF is if it has coordinates D(2, 1), E(3, 5), and F(6, 2). (Just write the number you get under the square root symbols in the blanks below, in order.)
a) What is the length of DE? (5 points)
b) What is the length of EF? (5 points)
c) What is the length of DF? (5 points)
d) What type of triangle is DEF, Scalene, Isosceles, or Equilateral? (Watch your spelling) (5 Points)
Answers: 2
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Use the Distance Formula 3 times to determine what type of triangle DEF is if it has coordinates D(2...
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