There are no triangles with only one angle.
A triangle can have only one right angle (90o). Such a triangle is called a right triangle.
obtuse triangle
A right angle triangle
A triangle cannot have only one angle!
There are no triangles with only one angle.
You can classify a triangle by its sides, or by its angles.To classify a triangle by its sides:1- A triangle with three sides that are equal in length is called an equilateral triangle.2- A triangle with two sides of the same length and one different is called an isosceles triangle. 3- A triangle with no sides of equal length is called a scalene triangle. To classify a triangle by its angles: 1- A triangle with three angles that are greater than 0 and less than 90 degrees is called an acute triangle.2- A triangle with one angle that is 90 degrees exactly is called a right angle triangle.3- A triangle with one angle that is greater than 90 degrees is called an obtuse triangle.
A triangle can have only one right angle (90o). Such a triangle is called a right triangle.
obtuse triangle
A right angle triangle
yes, it only needs one acute angle out of the three to make it an acute triangle.
A triangle cannot have only one angle!
One of them.
A right angle triangle
yes. a right triangle must have one angle that measures 90 degrees
A triangle with a 90o interior angle is called a 'right' triangle. BTW, any triangle can have only one 90o interior angle
False, because a triangle can have only 1 obtuse angle