Maths Time

This morning in maths we investigated the angles of triangles. Firstly I drew a equilateral triangle where I then had to cut it out my triangle then cut  all 3 corners of my triangle and put those little corners onto a straight line on my desk. I then formed all those little pieces together just like a puzzle I repeated the same thing with an isosceles triangle and that to was formed into a mini puzzle on a straight line. While doing all of these measuring of angels I found out that the cut of corners I had all made up of 180 degrees.