By: Ashley Coria
A triangle is a polygon, meaning that a triangle has many angles. A triangle also has three sides and three angles. Also, there is three types of triangles, isosceles, equilateral, and scalene. A isosceles triangle consists of two equal sides and two equal angles. Next is a scalene triangle. A scalene triangle contains no equal sides and no equal angles. Lastly, is a equilateral triangle. A equilateral triangle are all congruent sides and angles. A triangle can have have different angles, which is, right, obtuse, and acute. Right is exactly 90 degrees. Obtuse is more then 90 degrees, and acute is less then 90 degrees. This is what makes up a triangle's sides and angles.