SpletHowever, the sum of all the three exterior angles should always be 360°. For example, if two exterior angles of a triangle are 165° (obtuse) and 141° (obtuse), the third one is 54° … SpletTwo angles are said to be supplementary if the sum of their measures is equal to 180o. The supplement of an angle can be found by subtracting that angle from 180o. Now in the …

Find the exterior angles of a regular n-gon - YouTube

SpletThe measure of each interior angle of a regular polygon is eight tines that of an exterior angle. How many sides does the polygon have? Question: The measure of each interior … SpletIf I have, let's say that these 2 angles-- let's say that the measure of that angle is a, the measure of that angle is b, the measure of this angle we know is going to be 180 minus a … don wharton obituary

Exterior Angle Theorem – Explanation & Examples - Story of …

SpletCorrect answers: 3 question: The triangular face of the given prism has an interior angle with a measure of 55° and an exterior angle with a measure of 95°. What is the measure … SpletGeometry. Geometry questions and answers. The measure of an exterior angle of a triangle is always a. greater than either remote interior angle. b. greater than its adjacent inte c. less than its adjacent interior angle. d. less than either remote inte. SpletSolution Verified by Toppr In a regular decagon, all sides are same size and measure of all interior angles are same. The sum of interior angles of decagon is (n−2)×180 o where n is number of sides of polygon. (10−2)×180 o=1440 o here n=10 because deca means 10 Each interior angle =1440/10=144 o don whan