Presentation on theme: "Unit 3 Comp 4 Interior/Exterior Angles of a Polygon"— Presentation transcript:
1 Unit 3 Comp 4 Interior/Exterior Angles of a Polygon R.4.G.2 Solve problems using properties of polygons:sum of the measures of the interior angles of a polygoninterior and exterior angle measure of a regular polygon or irregular polygonnumber of sides or angles of a polygon
2 DefinitionsInterior Angle: The inside angle of a polygon formed by two adjacent sidesExterior Angle: The angle formed when one side of a polygon is extended (adjacent to an interior angle)Remote Interior Angles: In a triangle, the two angles that are not adjacent to a specific exterior angle
3 Exterior Angles Lab Name the interior angles: _______ _______ CDName the interior angles: ______________Name the exterior angle shown:_______Which interior angles are remote interior angles?
4 Part 1: Measure each angle with your protractor and record your results in the chart. . . BCD+