The angle supplementary to the interior angle is called the exterior angle.
From the en.wikipedia.org
The exterior angle is the supplementary angle to the interior angle.
From the en.wikipedia.org
The blue and red lines are the interior and exterior angle bisectors, used to construct the circles.
From the en.wikipedia.org
If the corresponding interior angle is a reflex angle, the exterior angle should be considered negative.
From the en.wikipedia.org
You will run down your camera's battery shooting the wavy, shape-shifting balconies of the exterior from every angle and in every light.
From the stltoday.com
Since the interior and exterior angles sum to 180 degrees, the angle CPD is exactly 90 degrees, i.e., a right angle.
From the en.wikipedia.org
The exterior has a more muscular appearance, accented by a front fascia with a larger bumper sharply angle left and right.
From the washingtonpost.com
The exterior exhibits bold, expressive styling, with a sweeping roofline and a sleek windshield angle that conveys an advanced, forward-motion profile with a low wide stance.
From the washingtontimes.com
The English Country exterior and architecture on each four-unit building resembles the look and feel of a luxury, single-family residence from any angle.