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Abisf Abisf
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4 years ago
Given three vertices of a triangle, to determine if the triangle is a right triangle, we must use:
 
  (a) Slope formula.
  (b) Distance formula and Pythagorean Theorem.
  (c) Midpoint formula.
  (d) Both (a) and (b) are correct.
  (e) Both (a) and (c) are correct.
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nena1107nena1107
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4 years ago
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