Question

Can someone plz help me wit this?

Answer 1

11. True

12. false

13. True

14. False

15. true

16. True

sry if number 15 & 16 are wrong,

17. Line AE, Line FE, Line HE

18. Plane ABCD

19. Plane ABCD , Plane CDHG

20. Plane CDHG, Plane ABCD, Plane ADHE

hope this helps :)