Learning Target 6 Name_________________________________________________ Angle Measures in Polygons Period ___________________ Homework For problems 1-4, find the sum of the measures of the interior angles of the indicated convex polygons. 1. Nonagon 2. 14-gon 3. 16-gon 4. 20-gon For problems 5-8, the sum of the measures of the interior angles of a convex polygon is given. Classify the polygon by the number of sides. 5. 360 ° 6. 720 ° 7. 1980 ° 8. 2340 ° For problems 9-14, find the value of x. 9. 10. 11. 12. 13. 14.
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LearningTarget6 Name_________________________________________________AngleMeasuresinPolygons Period___________________
Homework
Forproblems1-4,findthesumofthemeasuresoftheinterioranglesoftheindicatedconvexpolygons.1.Nonagon 2.14-gon 3.16-gon 4.20-gonForproblems5-8,thesumofthemeasuresoftheinterioranglesofaconvexpolygonisgiven.Classifythepolygonbythenumberofsides.5.360° 6.720° 7.1980° 8.2340°Forproblems9-14,findthevalueofx.9. 10. 11.12. 13. 14.
15.MultipleChoiceThemeasuresoftheinterioranglesofaquadrilateralarex,2x,3x,and4x.Whatisthemeasurementofthelargestinteriorangle? a)120° b)144° c)160° d)360°Forproblems16-18,findthemeasuresofaninteriorangleandanexteriorangleoftheindicatedregularpolygon.16.Pentagon 17.Regular18-gon 19.Regular90-gon20.Thebaseofajewelryboxisshapedlikearegularhexagon.Whatisthemeasureofeachinteriorangleofthehexagon?
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