pg 651

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# pg 651 - PowerPoint PPT Presentation

pg 651 . A chord is a line segment with each endpoint on the circle. A diameter is a chord that passes through the center of the circle. A secant of a circle is a line that intersects a circle at exactly two points. 1. Draw a chord. 2. Draw a diameter. 3. Draw a secant .

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## PowerPoint Slideshow about 'pg 651' - kelvin

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Presentation Transcript

A chord is a line segment with each endpoint on the circle

A diameter is a chord that passes through the center of the circle.

A secant of a circle is a line that intersects a circle at exactly two points

1. Draw a chord

2. Draw a diameter

3. Draw a secant

A tangent of a circle is a line that intersects a circle at exactly one point.

The point of intersection is called the point of tangency.

A central angle is an angle whose vertex is the center of the circle.

An inscribed angle is an angle whose vertex is on the circle.

Draw a line tangent to circle O

with a point of tangency

at Wesley.