## geom 10.7-10.9

##### Created by:

mttjanes15  on March 27, 2012

Pop out
No Messages

# geom 10.7-10.9

 TangentA line that intersects a circle at 1 point
1/8
Preview our new flashcards mode!

Order by

#### Definitions

Tangent A line that intersects a circle at 1 point
Thm 95: chord chord angle power thm: in a circle if 2 chords intersect each other then the product of the parts of one chord will be equal to The product of the parts of the second
Thm 96: tangent secant power thm: if a tangent and secant intersects the same circle and each other,then the tangent segment Squared is equal to the external part of the secant times the entire secant segment
Thm 97: secant secant power thm: if 2 secants intersect the same circle and each other, then the external part of A secant times the entire secant segment will be equal to the other external part of the secant times the entire secant segment
The center of a circle circumscribed about a polygon is the circumcenter of the polygon
The center of a circle inscribed in a polygon is the incenter of the poltgon
Thm 93: if a quad is inscribed in a circle, its opposite angles Are sup
Thm 94: is a parallelogram is inscribed in a circle, it must be a rect or square

### First Time Here?

Welcome to Quizlet, a fun, free place to study. Try these flashcards, find others to study, or make your own.