Isoceles
A Triangle
Isosceles triangle.
An equilateral triangle has 3 equal sides and 3 equal interior angles (of 60o.)
An isosceles triangle
An iscoceles triangle that is either obtuse or acute
triangle
Equilateral Triangles do not contain right angles, since all angles in this shape are equal and it is impossible to make a triangle that consists of three 90 degress angles. Isosceles and Scalene may contain a right angle.
A Triangle
Isosceles triangle.
An equilateral triangle has three equal sides and three equal angles.
An equilateral triangle has 3 equal sides and 3 equal interior angles (of 60o.)
A circle, or a scalene triangle.
An isosceles triangle
An iscoceles triangle that is either obtuse or acute
a triangle a triangle
A triangle can not contain two right angles. This is because:A triangle contains three separate anglesThe sum of the angles in a triangle is equal to 180 degreesA right angle is 90 degreesBecause 90 + 90 = 180, that leaves the remaining angle in the triangle at 0 degrees, making the shape not a triangle but a line segment.
An equilateral triangle.