Here is some conventional terminology about isosceles and
equilateral triangles you need to be familiar with:
- What
do you suspect is true about the length of each leg of an isosceles
triangle? About each side of
an equilateral triangle?
- What
do you suspect is true about the measure of the angles of an isosceles
triangle? Of an equilateral
triangle?
- Suppose
I construct the angle bisector of the vertex angle. What do you suspect is true about
the relationship of the bisector and itŐs intersection point with the
base?
4.
5.