Which type of triangle is formed with the points A(1, 7), B(-2, 2), and C(4, 2) as its vertices?

A.)an equilateral triangle

B.)an isosceles triangle

C.)an acute scalene triangle

D.)an obtuse scalene triangle

Question

Which type of triangle is formed with the points A(1, 7), B(-2, 2), and C(4, 2) as its vertices?




A.)an equilateral triangle




B.)an isosceles triangle




C.)an acute scalene triangle




D.)an obtuse scalene triangle

triciaal · Answer

acute   angles less than 90 degrees
scalene   all sides different lengths
obtuse  one angle more than 90 degrees
equilateral all 3 sides same length
isosceles 2 sides same length

triciaal · Answer

did you plot the points and then join to see the triangle?

anonymous · Answer

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equailateral I think