They are the same.
In a triangle, each exterior angle is equal to the sum of the two opposite interior angles.
The exterior angle of a triangle is equal to the sum of the two opposite interior angles. So if a triangle had points A, B and C: The exterior angle at B would equal the sum of interior angles at A and C. Similarly, the exterior angle at C would equal the sum of interior angles at A and B And the the exterior angle at A would equal the sum of interior angles at C and B.
An exterior angle of a triangle can have a value between (but not including) 0 to 180 degrees.
Interior Angles of a Triangle: 60 Exterior Angles of a Triangle: 120 Interior Angles of a Heptagon 128 (approx) Exterior Angles of A Heptagon 52 (approx) Answer: Triangle
The sum of the exterior angles of a triangle is always 360 degrees. Therefore, each exterior angle of a triangle measures 120 degrees.
It's when you add up the exterior angles for an obtuse triangle.
An interior angle of a triangle is the angle between two edges, measured inside the triangle. An exterior angle is formed by extending one of the edges outside the triangle, and measuring between that extension and the adjacent original side of the triangle. The sum of the interior angle and exterior angle at any given corner is always 1800 (which is Pi radians).
The exterior sum of the angles of any polygon including a triangle is always 360 degrees.
The exterior angles of a triangle add up to 360 degrees.
The relationship is that they are supplementary angles because angles on a straight line add up to 180 degrees
Actually, no. The sum of the exterior angles of a triangle is 360 degrees. The sum of the interior angles of a triangle is 180 degrees.
The sum of the interior angles of a triangle is equal to 180 degrees.