Philip Carret, who wrote The Art of Speculation (1930), believed âmotiveâ was the test for determining the difference between investment and speculation. âThe man who bought United States Steel at 60 in 1915 in anticipation of selling at a profit is a speculator.
The formula for finding the total measure of all interior angles in a polygon is (âânââ â 2) x 180, where âânââ is the number of sides, as well as the number of angles, the polygon has. Some common polygon total angle measures are as follows: The angles in a triangle (a 3-sided polygon) total 180 degrees.
Exterior Angles Geometry 5.2 Answer: 1. The exterior angles are supplementary to the interior angles in aregular polygon with n sides.360/n gives you the measure of each exterior angle in a regular n-gon.Therefore: n[180-(360/n)] can be used to find the sum of all angles in aregular n-gon.he measure of an interior angle in a regular octagon is ___.1. ________ 2. If the exterior angles in a regular polygon measure 72 degrees,how many sides does the figure have?2. ________ 3. The sum of the interor angles in a polygon is equal to the sum of theexterior angles. How many sides does the polygon have?3.