1. ©2009 G Dear – Not to be sold/Free to use
Stage 4
Years 7 & 8
Angled between
Parallel Lines
Miscellaneous
Press Ctrl-A
©2009 G Dear – Not to be sold/Free to use

2. See All the Angles. X X X X X X X X X X X X X X X X Alternate
(Press the green buttons) X X X X X X X X
Clear X X X X X X X X
Alternate
Corresponding
Co-interior

3. Miscellaneous Angles Exercises
(Only use ‘Angles in Parallel Lines”)
bo = 135o ao
135o bo co
Corresponding Angles
in Parallel Lines.
ao + 135o = 180o
ao = 45o
Co-interior Angles
in Parallel Lines.
co = 135o
Alternate Angles
in Parallel Lines.