Any geometric shape that has more than three sides.
Chat with our AI personalities
An obtuse triangle has an angle which is greater than 90 degrees.
No, a triangle is defined by its three sides and/or its angels. The diameter is a characteristic of a circle.
If a figure has four sides, then it is a quadrilateral; it cannot be a triangle.
A right angle triangle has a 90 degree angle and 2 acute angles An obtuse triangle has 1 obtuse angle and 2 acute angles
If it has no right angles, it is not a right triangle and therefore you cannot name a hypotenuse of that triangle. Which implies you cannot find that side's measure.