algebra precalculus - How many reflex angles can a polygon have? - Mathematics Stack Exchange

I think the first of the polygons that can have a reflex angle is the pentagon. For a hexagon, a maximum of 2 reflex angles is possible. I tried to draw many concave polygons to find out a rela

Pre-Calculus, Calculus, and Beyond 2020008736, 9781470456771, 9781470460068

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Online Math Homework Help: Basic understanding of reflex angles

Reflex math chart

Reflex math chart

Is there a point in an equilateral triangle such that every line drawn through the point divides the triangle into equal areas? - Quora

Reflex math chart

Angles in Trigonometry, Trigonometry

In a circle with center O, arc RS=132 degrees, how many degrees are there in angle RSO? - Quora

How many angles does a polygon have? - Quora

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