1State the SSS condition and explain in your own words why it is true.
2Describe how to copy an angle, and say which single measurement carries the size of the angle across.
3Prove that the bisection construction really does cut the angle in half.
4A student bisects an angle but the two arcs never meet. What went wrong and how is it fixed?
5How would you divide an angle into four equal parts? Into eight? Why not into three?
6Why do carpenters copy an angle from a pattern instead of measuring it on each piece?