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10.1
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100
In a plane, a line is tangent to a circle if and only if the line is perpendicular to a _________ of the circle at it's endpoint on the circle
What is "radius"
100
The measure of RST
What is 180
100
If a chord perpendicular bisects a chord then it is the ______
What is a diameter
100
An angle whose vertex is on a circle and whose sides contain chords of the angle
What is an inscribed angle
100
A line intersecting a circle at one point
What is a tangent line
200
A _________ is a line that intersects the circle in two points
What is a secant
200
A portion of the circumference of a circle
What is an arc
200
What can you conclude about the diameter when it bisects another chord?
What is a perpendicular bisection
200
An arc that lies in the interior of an inscribed angle and has endpoints on circumference
What is an intercepted arc
200
Find the value of X See board
What is 51
300
A tangent line intersects the plane in this many points.
What is one
300
An arc more than 180 degrees
What is a major arc
300
Two chords are congruent if and only if they're __________
What is equidistant
300
All vertices lie on a circle
What is an inscribed polygon
300
Find the measure On board
What is 105
400
Determine whether line AB is secant to circle C
What is no
400
An arc less than 180 degrees
What is a minor arc
400
Diameter LN bisects chord PMR MR=5x-6 PM=2x+9 Find X
What is 5
400
A circle that contains vertecies
What is a circumscribed circle
400
Find measure On board
What is 250
500
The value of the variable
What is R=10
500
On board
What is the answer on the board
500
Look at the board, which is not necesarily true
What is line NL is congruent to line LP
500
2 pairs of congruent angles On board
What is angle BCA=angle BDA and angle BCD=angle CAD
500
Find the measure See board
What is 65