An equilateral triangle has 3 equal interior angles of 60 degrees and they add up to 180 degrees
There are three lines, three angles, and three sides or a triangle. Each angle of the equilateral triangle is exactly 60 degrees, because each angle is equal.
An equilaterial triangle is always similar, because the corresponding angles are conqruent, it has the same basic shape, and it has a scale factor.
3*60 = 180 degrees
Of course. "Acute" means that all angles are less than 90 degrees, and "scalene" means that none of its sides or angles match. Draw an equilaterial triangle and then nudge one point slightly, on a path which is parallel to the opposite side. Acute scalene triangle.
There are 3 angles in a triangle
A triangle has 3 angles.
No because it has 4 equal sides while an equilateral triangle has 3 equal sides
A Rhombus is a parallelogram with all sides equal in length.
There are 3 angles in a triangle.
A triangle has three internal angles and three external angles, for a total of six angles.
An obtuse triangle can have no right angles, and has two equal angles.
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