Any number from 1 to 178 degrees, on a flat surface.
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The correct answer is any number in the open interval (0, 180). An angle can be 0.0001 degrees or 179.9999 etc.
Obtuse triangle
A triangle with the third angle that measures 30 degrees.This triangle is not isosceles nor equilateral but has one obtuse angle.
A right angle triangle has 2 acute angles that add up to 90 degrees, along with 1 right angle of 90 degrees.
A Right Triangle or sometimes called a Right-angled Triangle has one angle = 90 degrees
An obtuse triangle has one angle greater than 90 degrees.
An obtuse triangle is a triangle that has one angle greater than 90 degrees.
A triangle with one angle over 90 degrees is an obtuse triangle.
right triangle
40 degrees
A right-angle triangle will have one right-angle (90 degrees).
40
A Right Triangle is a triangle that has one corner with a 90-degree angle. So a Right Angle is an angle of 90 Degrees or also known as Perpendicular angle.
It has 180 degrees, but one angle of the triangle has to be 90 degrees
50
40 degrees
A right triangle is a triangle in which one angle is equal to 90 degrees and the remaing two angles are acute(ie., less than 90 degree). so this triangle is a right angle triangle.
An obtuse angled triangle.