**EMAT
6700**

**by
Brad Simmons**

**How Many Triangles?**

Use geometer's sketchpad to help determine the number of triangles in each figure.

**How many triangles in each figure?**

**
1.**

**
**

Please click here for the solution to #1.

**
2.**

Please click here for a geometer's sketchpad sketch of the figure above.

**
3.**

Please click here for a geometer's sketchpad sketch of the figure above.

**
4.**

Please click here for a geometer's sketchpad sketch of the figure above.

**
5.**

Please click here for a geometer's sketchpad sketch of the figure above.

**
6.**

Please click here for a geometer's sketchpad sketch of the figure above.