Name a secant on circle O.
http://curriculum.kcdistancelearning.com/courses/GEOMx-HS-A09/b/assessments/C-SpecialSegmentsinCirclesQuiz/Geometry_7_1_Quiz_FINAL_17q.gif
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Directrix (directrix):
What is the definition of a secant of a circle?
Directrix (directrix):
Could the answer be line AB?
Directrix (directrix):
@adillie
OpenStudy (anonymous):
Yes AB, Bo, GD,CE
Directrix (directrix):
Oh, no. Line AB is a tangent.
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OpenStudy (anonymous):
Ok thank you is it because of the right angel?
Directrix (directrix):
A secant is a line that intersects a curve or circle at two points
So, look again.
Directrix (directrix):
A tangent touches a circle in exactly one point. I don't see any right angles in the diagram.
Directrix (directrix):
Look at the picture and pick out this line:
A secant is a line that intersects a curve or circle at two points
@adillie
Directrix (directrix):
TWO points. :)
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OpenStudy (anonymous):
Ok i get it
Directrix (directrix):
Name the line so I'll know you know.
OpenStudy (anonymous):
GD?
Directrix (directrix):
Yes, Line GD. If segment GD is an option, don't take it.
OpenStudy (anonymous):
Thank you soooo much I have another question that I'm going to post here soon if you can help me out