Question

check my work please!!!!!!!!!!
State whether each is best modeled by a point,line, or plane.
19. a taut piece of thread
line
21. a piece of cloth
plane
20. a knot in a piece of thread
point
22. lhe corner of a room
point
23. the rules on your notebook paper
plane
24. your desktop
plane
25. each color dot, or pixel, on a video-game screen
point
26. a telecommunications beam to a satellite in space
point
27. lhe crease in a folded sheet of wrapping paper
line

Answer 1

23. line
26. line

Answer 2

Otherwise ok.