Page

**1**

Slide 1

GEOMETRY

Circle Terminology

Slide 2

The segment joining the center of a circle to a point on the circle.

Example: OA

Slide 3

A chord that passes through the center of a circle.

Example: AB

Slide 4

A segment joining two points on a circle

Example: AB

Slide 5

Chord

A segment joining two points on a circle

Example: AB

Slide 6

A line that intersects the circle at exactly two points.

Example: AB

Slide 7

Secant

A line that intersects the circle at exactly two points.

Example: AB

Slide 8

A line that intersects a circle at exactly one point.

Example: AB

Slide 9

An angle whose vertex is at the center of a circle.

Example: Angle ABC

Slide 10

An angle whose vertex is on a circle and whose sides are determined by two chords.

Example: Angle ABC

Slide 11

A figure consisting of two points on a circle and all the points on the circle needed to connect them by a single path.

Example: arc AB

Slide 12

An arc that lies in the interior of an inscribed angle.

Example: arc AC

Slide 13

If angle is inside the circle.

Example: arc AC

arc DF

Slide 14

If angle is outside the circle.

Example: arc DE

arc DC

Two Intercepted Arc

Slide 15

Click on GSP 4.00 on the desktop.

Follow the instructions on the handout.

Go to page:

1 2

1 2

- Radius (or Radii for plural)
- Diameter
- Chord
- Secant
- Tangent
- Central Angle
- Inscribed Angle
- Arc
- Intercepted Arc
- Two Intercepted Arc
- Investigating Measures of Angles Related to a Circle

- Direct heat utilization of geothermal energy
- Thermal Energy
- Buoyancy
- Understanding Heat Transfer, Conduction, Convection and Radiation
- Radioactivity and Nuclear Reactions
- Radiation Safety and Operations
- Sound

© 2010-2024 powerpoint presentations