Fill in the blank notes with practice
The set of notes starts of with a discovery activity .
Students have a pre-cut triangle where they tear off corners and tape or glue on the line. This will allow students to see that angles in triangle of any shape or size add up to 180 degrees.
These notes include:
Angles add up to 180
Side angle relationships in a triangle
Determining if the side lengths form a Triangle
In a scalene triangle, there is a special relationship between
the longest side and largest angle, and the shortest side and the