Probability
Congruency
Transformations and Symmetry
Angle Pairs
Circles
100

This is the probability that one event happens given that another event has already happened.

What is Conditional Probability?

100
This is a point that divides the segment into two congruent segments.
What is a midpoint?
100

This is a line that divides a figure into two mirror-image halves. 

What is a line of symmetry?

100
These are two coplanar angles with a common side, a common vertex, and no common interior points.
What is adjacent angles?
100

This is a part of the edge of a circle. 

What is an arc? 

200

This is the set of all outcomes not in the event

What is a Complement of an Event?

200

A ray or line that divides an angle into two equal angles.

What is an angle bisector?

200

This is When a figure looks the same after being rotated less than 360°.

What is rotational symmetry?

200
These are two angles whose sides are opposite rays.
What are vertical angles?
200

This is an angle with its vertex on the circle and sides that intersect the circle. 

What is an inscribed angle? 

300

This is how often an event happens divided by the total number of trials.

What is Relative Frequency?

300

A line that cuts a segment in half at a 90° angle.

What is a perpendicular bisector?

300

This is A transformation that changes the size of a figure but not its shape.

What is a dialation? 

300
These are two angles whose measures have a sum of 90 degrees.
What are complementary angles?
300

This is the larger arc between two points on a circle.

What is a major arc?

400

This is two events where the outcome of one affects the probability of the other

What is a Dependent Event?

400
This is the endpoint of the angle.
What is the vertex?
400

This is The number used to enlarge or shrink a figure.

What is scale factor? 

400
These are two angles whose sum is 180 degrees.
What are supplementary angles?
400

This is the smaller arc between 2 points on a circle. 

What is a minor arc?

500

These are events that cannot happen at the same time

What are Mutually Exclusive Events?

500

This is a transformation that does not change size or shape.

What is a rigid motion?

500

When a figure is moved a certain distance in a specific direction without turning it. 

What is a translation? 

500
These are a pair of adjacent angles whose noncommon sides are opposite rays.
What are a linear pair?
500

This is when A polygon whose vertices all lie on a circle.

What is an inscribed polygon ?

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