Triangles (Consolidating)
Lines, shapes and solids
Essential Mathematics Year 8
MaffsGuru Logo Sitting
Videos in this series
Please select a video from the same chapter
Video Images Video Images Video Images Video Images


This video recaps all the work which was covered in Year 7 to enable the rest of the work at a Year 8 level to take place. It looks at angles in a triangle, classifying triangles by sides and angles as well as the exterior angles rule. There are lots of examples. The video concludes with a discussion of parallel lines and what I call FUZX. Most other people would call the angles: corresponding, alternate, opposite and co-interior.

There are no current errors with this video ... phew!

There are currently no lesson notes at this time to download. I add new content every week.
Video tags

vce maths triangles victorian mathematics angles in a triangle corresponding angles alternate angles opposite angles co interior angles co interior angle rule exterior angles of triangles exterior angles theorem triangles geometry triangles consolidating year 8 year 8 maths