| Equiangular Triangles | ||||||
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| Equiangular triangles are triangles that have all of their three angles congruent. Since the sum of the measure of a triangle is 180 degrees, then the measure of an equiangular triangle must be 60 degrees, because 180 divided by three is equal to 60. We have proven that we can call an equilateral triangle equiangular triangle(see equilateral traingles). We can use the converse of that proof to prove that an equiangular triangle is an equilateral triangle and also an isoceles triangle. | ||||||