Kinds of triangle according to sides

-Equilateral triangle. The Equilateral triangle shown on the left has three equal sides and three equal angles.
-Isosceles triangle. The Isosceles triangle shown on the left has two equal sides and two equal angles.
-Scalene Triangle. The Scalene Triangle has no congruent sides.
-Acute Triangle.
-Obtuse Triangle.

y + 1 = -14(x - 2)^2y = -14(x - 2)^2 - 1

Step-by-step explanation: