You know it's an obtuse triangle when one of the angles is greater than 90 degress, and both of the others are less than 90 degrees.
An obtuse triangle has an angle which is greater than 90 degrees.
A triangle that has an angle greater than 90o is an obtuse triangle.
It can have the same area, a greater area or a less area all depending on the dimensions of their 3 sides.
Since all triangles have exactly 180º and an obtuse angle is an angle greater than 90º but less than 180º if you had two obtuse angles, that would leave 0º or less left over for the final angle of the triangle.
An obtuse triangle
Greater than 90, less than 180 degrees.
You know it's an obtuse triangle when one of the angles is greater than 90 degress, and both of the others are less than 90 degrees.
Greater than 90 degrees but less than 180 degrees.
The obtuse angle is greater than 90 and less than 180.
An obtuse triangle has an angle which is greater than 90 degrees.
An obtuse triangle has one angle greater than 90 degrees.
A triangle that has an angle greater than 90o is an obtuse triangle.
It can have the same area, a greater area or a less area all depending on the dimensions of their 3 sides.
No, an equilateral triangle can not be an obtuse triangle. All angles in an equilateral triangle are 60o. An obtuse triangle has 1 angle that is greater than 90o.
Since all triangles have exactly 180º and an obtuse angle is an angle greater than 90º but less than 180º if you had two obtuse angles, that would leave 0º or less left over for the final angle of the triangle.
An obtuse triangle is a triangle that has one angle greater than 90 degrees.