Math Problem Statement
- Show that the points (-2,-1), (8,3), and (1,6) are vertices of a right triangle. (Tip: search what is the characteristics of a right riangle)
Solution
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Math Problem Analysis
Mathematical Concepts
Geometry
Distance Formula
Pythagorean Theorem
Formulas
Distance formula: d = √((x2 - x1)^2 + (y2 - y1)^2)
Pythagorean theorem: a^2 + b^2 = c^2
Theorems
Pythagorean Theorem
Suitable Grade Level
Grades 9-10
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