How To Calculate The Perimeter Of An Obtuse Triangle?
Let's look at the geometric characteristics of
an obtuse triangle. But first, please review the definition of Perimeter Of Two-Dimensional Shapes,
Angle and Obtuse Angle.
- An obtuse triangle has one unique feature,
at least one of the interior angle is greater than 90°, and the sum of the angles
is 180°. In this example ∠AB is greater than 90° by visual
observation.
- Special note, all sides of an Obtuse Triangle must be greater than zero.
Perimeter Of Obtuse Triangle
Perimeter = Side A + Side B + Side C =
Perimeter = A + B + C
