-!full! Free- Unit 8- Polygons And Quadrilaterals Homework 1- Angles Of -

Sum of interior angles = (n - 2) × 180°

Solve each problem. Show all work. Round to the nearest tenth if necessary. Sum of interior angles = (n - 2)

The sum of exterior angles of polygon (one per vertex, extended in the same direction) is: [ \textSum of exterior angles = 360^\circ ] Sum of interior angles = (n - 2)