Interior And Exterior Angles Of Polygons Worksheet Doc. Angles of Polygons - Review PERIOD. Find the nmnbar of sides for each a 72 b 40 2 Find the measure of an interior and an exterior angle.
What is the sum of the interior angles of a triangle. B Explain why the interior angles of the polygon are 180 360 n. The sum of the measures of the interior angles of a polygon with n sides is.
There is also a worksheet of exam questions on this topic with mark scheme answers.
2 21 shown below are two identical. The first activity is a jumbled up answers worksheets where students have to calculate the missing angles in a series of polygons and match them to the jumbled answers at the bottom of the wo. The sum of the exterior angles at each vertex of a polygon measures 360 o. USING THE INTERIOR EXTERIOR ANGLE SUM THEOREMS 1 The measure of one exterior angle of a regular polygon is given.