15 - Booty PDF

Preview

Summary

Booty...

Description

Examples

15.4PerpendicularBisectorsofTriangles

1

Examples

15.4PerpendicularBisectorsofTriangles

1. How can you write an algebraic expression for the radius of the circumcircle of ABC? Complete the explanation. Note: The circumcircle is a triangle' ircumscribed circle, i.e., the unique ircle that passes through each of th riangle's three vertices. The center f the circumcircle is called the ircumcenter, and the circle's radius alled the circumradius.

2

Examples

15.4PerpendicularBisectorsofTriangles

2. are the perpendicular bisectors of GHJ. Use that information to find the length of each segment. Note that the figure is not drawn to scale.

3

Examples

15.4PerpendicularBisectorsofTriangles

3

Pythagorean Theorem

4

Examples

15.4PerpendicularBisectorsofTriangles

4. Graph the triangle with the given vertices and find the circumcenter of the triangle.

5

Examples

15.4PerpendicularBisectorsofTriangles

5. Graph the triangle with the given vertices and find the circumcenter of the triangle.

circumcenter (2.5, 3)

6

Examples

15.4PerpendicularBisectorsofTriangles

6. are the perpendicular bisectors of ABC. Use that information to find the length of each segment. Note that the figure is not drawn to scale.

7

Examples

15.4PerpendicularBisectorsofTriangles

7. are the perpendicular bisectors of ABC. Use that information to find the length of each segment. Note that the figure is not drawn to scale.

8

Examples

15.4PerpendicularBisectorsofTriangles

8. are the perpendicular bisectors of ABC. Use that information to find the length of each segment. Note that the figure is not drawn to scale.

9

Examples

15.4PerpendicularBisectorsofTriangles

9.

vZ

10

Examples

15.4PerpendicularBisectorsofTriangles

10. For the next Fourth of July, the towns of Ashton, Bradford, and Clearview will launch a fireworks display from a boat in the lake. Graph the perpendicular bisectors and enter the coordinates to show where the boat should be positioned so that it is the same distance from all three towns. Round to the nearest tenth. Complete the justification for your graph.

11...