6. Daily Homework Quiz For use after Lesson 8.4 1. regular 9 -gon 2. regular 11 -gon Find the sum of the angle measures in the polygon. Then find the measure of one angle in the polygon to the nearest tenth. 3. regular 14 -gon Sum 1620 o Sum 1260 o One angle 140 o One angle 147.3 o Sum 2160, o One angle 154.3 o
7. Lesson 8.5 , For use with pages 427-432 Find the value of x . 3. 125º 115º 115º x º ANSWER 95
8. Lesson 8.5 , For use with pages 427-432 Find the value of x . 4. 120º 135º 110º x º 95º 115º ANSWER 145