General Circles
Tangent Properties
Chord Properties
Angle Properties
Problems
100

To cut in half.

What is "to bisect"?

100
A line that only touches the circle at one point.
What is a Tangent?
100
A line that goes from one side of a circle to the other side of a circle.
What is a Chord?
100
The angle formed by joining the endpoints of an arc to the center of the circle.
What is a central angle?
100
The number of tangents to a circle you can possibly draw from a single point outside the circle.
What is two?
200
The arc that subtends the diameter of a circle.
What is a semicircle?
200
The point where a tangent touches a circle.
What is a Point of Tangency?
200

What is the longest chord in a circle

what is diameter

200
The angle formed by joining the endpoints of an arc to a point on the circle.
What is an Inscribed Angle?
200

AB is tangent and the point of tangency P. PO is the radius. There is a line OA. Angle AOP is 35° at the center.
what is angle PAO 

what is 55

300

A straight line that goes from one side of the circle to the other side of the circle through the center.

What is a Diameter?

300
A tangent and a radius of a circle make a ninety degree angle at the point of tangency.
What is the Tangent-Radius Property?
300

All chords cut through and pass the circle?

False, this is secant

300

what is the angle of the diameter

what is 180 degrees

300

AB is a tangent, P is the point of tangency. BP is 15 cm. O is the center of the circle. OP is the radius and is 10 cm. What is the length of OB?

Round the the nearest whole number

18cm

400

What is the distance from the center of a circle to an end point called 

What is Radius

400
Four tangents to a circle make this figure when they are ninety degrees to teach other.
What is a square?
400

what happens to a chords length as it get further from the center?

It gets smaller

500
A tool used for drawing circles.
What is a compass?
500
In a triangle, the line that connects the tangent and the radius of a circle.
What is a hypotenuse?
500

What shape is formed when you connect the center to the endpoints of a chord?

What is Triangle

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