From weeks 1-7 my class has been doing geometry. We have been learning about the interior and exterior angles of triangles and polygons. We learned about them on slides then after we did printed out worksheets.
I learnt that to work out the interior angles of a triangle the formula is, (n-2) x 180. This means that if the shape has 3 sides the formula is (3-2) x 180 =180.
I also learnt that angles in a straight line =180.
My favourite part of geometry was doing the worksheets.
