Triangles can make various shapes depending on their sides and angles. Some common shapes formed by triangles include equilateral triangles (with three equal sides), isosceles triangles (with two equal sides), scalene triangles (with no equal sides), and right triangles (with one 90-degree angle).
It is an equilateral triangle that has 3 equal sides and 3 equal interior angle of 60 degrees.
All sides on a triangle can be equal. If they are each angle will equal 60 degrees.
An equilateral triangle has 3 equal sides, and each angle is 60 degrees.
a 'SCALENE' triangle. ; No equal sides, and no equal angles. An ISOSCELES triangle has two equal sides and two equal angles. An EQUILATERAL tringle has three equal sides and three equal angles all at 60 degrees. A RIGHT ANGLED triangle has one right angle (90 degrees) in it.
72 degrees
Triangles can make various shapes depending on their sides and angles. Some common shapes formed by triangles include equilateral triangles (with three equal sides), isosceles triangles (with two equal sides), scalene triangles (with no equal sides), and right triangles (with one 90-degree angle).
A triangle where all three sides are equal is called an equilateral triangle. The sum of all three angles in any triangle is 180 degrees, and since equal sides means equal angles, three equal angles totaling 180 degrees; each angle must be 60 degrees.
It is an equilateral triangle that has 3 equal sides and 3 equal interior angle of 60 degrees.
180 degrees/3 angles = 60 degrees each angle
All sides on a triangle can be equal. If they are each angle will equal 60 degrees.
An equilateral triangle has 3 equal sides, and each angle is 60 degrees.
acute angle is an angle that is less that 90 degrees. An isosceles triangle is a triangle that has 2 equal sides and 2 equal angles.
a 'SCALENE' triangle. ; No equal sides, and no equal angles. An ISOSCELES triangle has two equal sides and two equal angles. An EQUILATERAL tringle has three equal sides and three equal angles all at 60 degrees. A RIGHT ANGLED triangle has one right angle (90 degrees) in it.
Angles: Acute->measures of angles all less than 90 degrees. Obtuse->One angle greater than 90 degrees. Right->One angle exactly 90 degrees. Equilateral->all equal sides Isosceles-> 2 equal sides Scalene->No equal sides
A shape has three sides if its interior angles add up to equal 180 degrees.
If you mean a polygon with equal exterior angles of 18 degrees then it will have 360/18 = 20 sides.