## Chapter 9, Lesson 9

**9-9.A **recognize positions of sides and angles in triangles** For any triangle KLM, name: a.** the side that is opposite angle

*KLM*.

**b.**the angle whose sides are

*KL*and

*KM*.

**9-9.B** classify triangles by lengths of sides

Replace each __?__ with *equilateral*, *scalene*, or *isosceles*.

**a.** A triangle with no congruent sides is called __?__ .** b.** A triangle with all sides congruent is called __?__ .