1. 7.2 Isosceles and Equilateral Triangles
Essential Question: What are the special relationships among angles and sides in isosceles and equilateral triangles?

2. Isosceles triangle- a triangle with at least 2 congruent sides
Legs- the congruent sides
Vertex angle- the angle formed by the
legs
Base- the side opposite of the vertex angle
Base angles- angles that form the base

4. Find the measure of each side length if the triangle is equilateral.

5. Solve for each angle measure.

7. What is the measure of each side length?

8. Tear out pages
problems 4-11