This is a SCALENE triangle.
There several types of triangle;
Equilateral ; The three sides are the same length and the three angles are ALL 60 degrees. All angles are ACUTE
Isosceles ; Two sides are the same length , and two angles have the same degree value. . May be ACUTE or OBTUSE.
Right angled ; The three sides may vary in length, but ONE angle is 90 degrees. Is ACUTE, and maybe ISOSCELES.
Scalene ; All three sides are of different length, and all three angles have different degree value. May be ACUTE or OBTUSE.
Fort ALL triangles , of whatever shape, the sum of the interior angles is ALWAYS 180 degrees.
Isosceles Triangle. An isosceles triangle is a triangle with (at least) two equal sides/ angles.
Ah, what a happy little triangle you're describing! That's an equilateral triangle, where all the sides are the same length and all the angles are the same measure. It's like a symphony of balance and harmony on a canvas of geometry. Just remember, every shape is special and unique in its own way.
a scalene triangle
An equilateral triangle.
Triangle ABC would be an isosceles. An isosceles triangle is defined as having two sides of equal length. This would also mean, then, that two angles in the triangle are also the same.
A triangle that has three equal sides, and therefore three equal angles, is called an equilateral triangle.
There cannot be a triangle which has 2 equal sides and 3 equal angles. The number of sides and angles which are equal must be the same: 0, 2 or 3.
If a triangle has equal sides, it will have equal angles of 60 degrees. It is called an equilateral triangle.
Isosceles
It is an isosceles triangle.
In a triangle, if all of the angles are 60 degrees, then all three sides of the triangle are equal to each other. Basically, if the angles are equal than the sides must be equal. This kind of triangle is called an equilateral triangle.
An equilateral triangle.
Isosceles Triangle. An isosceles triangle is a triangle with (at least) two equal sides/ angles.
An equilateral triangle has 3 equal angles and 3 equal sides. The angles add up to 1800 and there are 3 equal angles so each is 600an equilateral triangle
An equilateral triangle- a triangle with 3 equal sides, so the triangle would have 3 congruent angles as well.A trick to remember this: the word equal is sort of in the word equilateral.
Size or internal angles?
All triangles are 3-sided. There are 3 different kinds. One where all 3 sides are equal length and have equal angles is called an Equilateral triangle. A triangle with two sides and angles the same is known as an Isosceles triangle. The last kind of triangle has 3 unequal sides and 3 unequal angles and it is called a Scalene triangle.