A right angle
A triangle with angles measuring 100 degrees and 50 degrees is classified as an obtuse triangle. This is because one of its angles exceeds 90 degrees, which is the defining characteristic of an obtuse triangle. The third angle would measure 30 degrees, as the sum of all angles in a triangle must equal 180 degrees.
An equalateral triangle
an equilateral triangle :)
Obtuse Triangle
It is a right angle triangle and the 3rd angle would measure 70 degrees
The 110 degree angle makes this triangle an obtuse triangle.
A triangle on a concave surface.
An obtuse angled isosceles triangle.
An equalateral triangle
an equilateral triangle :)
An obtuse triangle
It depends what type of triangle it is but the degrees of a triangle always add up to 180 degrees.
Angles have toad to 180 degrees to be triangle so you have no triangle as angles add to 190. If angle is 116 degrees instead of 126 degrees you have isosceles triangle
An equilateral triangle, also known as equiangular.
Obtuse Triangle
equilateral
A triangle with angles that measure 30, 60, and 90 degrees is a special type of right triangle known as a 30-60-90 triangle. In this triangle, the side opposite the 30-degree angle is half the length of the hypotenuse, and the side opposite the 60-degree angle is √3 times the length of the side opposite the 30-degree angle. This relationship is based on the properties of trigonometry and the ratios of the sides in a 30-60-90 triangle.