This morning in maths we investigated the angles of triangles. First I drew an Equal Lateral triangle. I then cut out the triangle and tore off the three corners and placed it together on a straight line. I repeated the method on a isosceles triangle. I learned that the three corners add up to 180 degrees.
Monday 12 October 2015
Triangles
This morning in maths we investigated the angles of triangles. First I drew an Equal Lateral triangle. I then cut out the triangle and tore off the three corners and placed it together on a straight line. I repeated the method on a isosceles triangle. I learned that the three corners add up to 180 degrees.
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