obtuse
An equilateral triangle.
more than a 90 degree angle but less than a 180 degree angle
Classification of Triangles According to anglesIf one angle of a triangle is a right angle (90°), then it is called a Right triangle. Note that the other two angles are acute.If all the angles of a triangle are acute (less than 90°), then it is called an acute angled triangle.If one angle of a triangle is obtuse (greater than 90°), then it is called an obtuse triangle. Note that the other two angles are acute.According to sides:If any two sides of a triangle are equal, then it is called an Isosceles Triangle. In ABC, AB = AC ABC is isosceles.If all the three sides of a triangle are equal, then it is an Equilateral Triangle. In ABC, AB = BC = CA ABC is equilateral.If no two sides of a triangle are equal, then it is called a Scalene Triangle. In ABC, AB BC CA. ABC is scalene.
An obtuse triangle has one angle greater than 90 degrees.
Reflex angle
When any angle on a triangle exceeds 90 degrees, it is called an obtuse triangle.
the smaller side
If they are both regular then the 7 sided heptagon has a larger interior angle than a 3 sided equilateral triangle.
An obtuse triangle.
A triangle is obtusewhen an angle is larger than 90 degrees
Either could have a larger interior angle. If they were regular, then the interior angle of a triangle would be 60 degrees whereas that of a heptagon would be 128.57 degrees. The REGULAR heptagon would have a larger interior angle than a REGULAR triangle.
In a triangle, the side opposite the greater angle is referred to as the longest side. This relationship is established by the triangle inequality theorem, which states that in any triangle, the larger the angle, the longer the side opposite that angle. Therefore, if one angle is greater than another, the side opposite the greater angle will also be longer than the side opposite the smaller angle.
In a triangle, if one side is longer than the other side, the angle opposite the longer side is the larger angle. It state that If one angle of a triangle is larger than another angle, then the side opposite the larger angle is longer than the side opposite the smaller angle.. I hope it will help in your study..... AJ
Obtuse triangle: a triangle with one angle greater than 90 degrees.
The triangle has a larger interior angle than the heptagon because the heptagon has more sides.
this is called an obtuse triangle the triangle that has one angle 90 degrees is called a right traingle a triangle that has 3 angles less than 90 degrees is called an acute triangle
A polygon with any number of sides can have an exterior angle that is larger than the corresponding interior angle. However, a triangle is the only regular polygon where the exterior angle is larger.