A triangle has one side that measures 3 ft, one side that measures 7 ft, and one side that measures 8 ft. What kind of triangle is it? A. equilateral triangle B. right triangle C. isosceles triangle D. scalene triangle
Mathematics · Middle School · Wed Jan 13 2021
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Here, option (d) is correct because equilateral triangle has all sides equal, right angle triangle follow phythogoras theorem which given dimensions doesn't, and isosceles triangle has 2 equal sides. So, this is a scalene triangle because A scalene triangle is a triangle that has three unequal sides