## DorelTibi 2 years ago http://curriculum.kcdistancelearning.com/courses/GEOMx-HS-A09/a/assessments/Q-QuadrilateralsPolygonsUnitExam/Geometry_Unit5_Exam_Final_21q.gif What is n?

1. hba

Sum of interior angles =(n-2)*180 where n=6

2. hba

@DorelTibi Start working.

3. DorelTibi

n = 247 ?

4. DorelTibi

?

5. DorelTibi

6. Callisto

Geometry Unit 5 Exam Final?!

7. hba

Yes.

8. DorelTibi

lol how did u know

9. DorelTibi

will they though

10. DorelTibi

?

11. hba

If you cheat.

12. DorelTibi

Im not cheating though I just need help

13. hba

I am just trying to keep you out of trouble :)

14. DorelTibi

so should i delte this post

15. hba

No you are not cheating at all :) Anyways back to the problem, Sum of interior angles =(n-2)*180 =(6-2)*180 =

16. hba

I know you can solve it further :)

17. DorelTibi

247=180n-360 607=180n n= 3.372

18. DorelTibi

?

19. hba

Sum of interior angles=4*180 =

20. DorelTibi

n=28

21. DorelTibi

so 540 is the sum of all interior angles but does that mean n = 28

22. DorelTibi

help?

23. DorelTibi

@hba help?

24. hba

135+62+151+140+n+n+6=540 Now solve for n.

25. DorelTibi

n= 28

26. hba

Did you do it correctly ?

27. hba

Check it again.

28. DorelTibi

23

29. hba

Ok,good :)

30. hba

Now close it and if you have a new question post it in a new tab :)