Math Problem Statement
Use a coordinate proof to show that triangle ABC is scalene. What are the lengths of sides AB , BC , and AC ?(1 point)ResponsesAB≈10.6, BC≈8.1, and AC≈7.1; therefore, ABC is a scalene triangle.cap A cap b almost equal to 10 point 6 , cap b cap c almost equal to 8 point 1 , and cap A cap c almost equal to 7 point 1 ; therefore, upper A upper B upper C is a scalene triangle.AB≈8.5, BC≈6.4, and AC≈7.1; therefore, ABC is a scalene triangle.cap A cap b almost equal to 8 point 5 , cap b cap c almost equal to 6 point 4 , and cap A cap c almost equal to 7 point 1 ; therefore, upper A upper B upper C is a scalene triangle.AB≈10.6, BC≈6.4, and AC≈7.1; therefore, ABC is a scalene triangle.cap A cap b almost equal to 10 point 6 , cap b cap c almost equal to 6 point 4 , and cap A cap c almost equal to 7 point 1 ; therefore, upper A upper B upper C is a scalene triangle.AB≈3.6, BC≈6.1, and AC≈4.2; therefore, ABC is a scalene triangle.
Solution
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Math Problem Analysis
Mathematical Concepts
Coordinate Geometry
Triangle Classification
Distance Formula
Formulas
Distance formula: d = √((x2 - x1)^2 + (y2 - y1)^2)
Theorems
Scalene Triangle Theorem: A triangle is scalene if all sides are of different lengths
Suitable Grade Level
Grades 8-10