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Vocabulary
Angles
Segments
Properties
Miscellaneous
100
A(n) ____________ is a ray that divides an angle into two congruent angles.
What is an angle bisector?
100
Two angles are _______ if the sum of their measures is 180 degrees?
What is supplementary?
100
A(n) ___________ is a segment, ray, line or plane that intersects a segment at its midpoint.
What is segment bisector?
100
Angles ABC ( x + 15 ) and DBF ( 4x - 45 )are vertical angles. What is the measure of ABC?
35
100
Two angles are _________ if the sum of their measures is 90 degrees.
What is complementary?
200
A point on a segment that divides it into two congruent segments is called the _____________.
What is midpoint?
200
Two angles are __________ if they if they have a common vertex and side, but no common interior points.
What is an adjacent?
200
The midpoint of segment AB is point M, and the length of segment AB is 10 inches, thus the length of segments AM and MB are ___________.
What is 5 inches?
200
The segment addition postulate states: if B is between A and C, then ______________ + ______________ = ______________
AB + BC = AC
200
To cut a segment into two congruent segments is to _____________ it.
What is bisect?
300
A polygon is __________ if no line that contains a side of the polygon contains a point in the interior of the polygon.
What is a convex?
300
_______ _______ are non-adjacent angles whose sides are formed by two intersecting lines.
What are vertical angles?
300
If P is the midpoint of segment RS, and the length RP is 7 inches, then what is the length of PS?
What is seven inches?
300
AB=AB and measure of angle A=measure of angle B are examples of the ____________ property of __________.
What is the reflexive property of equality?
300
If two angles are supplementary to the same angle, then they are ______________.
What is congruent?
400
A regular polygon is a C___________ polygon that is both____________ and ____________.
Convex, equilateral and equiangular
400
Two adjacent angles whose non-common side are on the same line are called a _______________.
What is a linear pair
400
The coordinates for the midpoint of segment AB, where A is (0,9) and B is (4,-3), is _________.
What is (2,3)?
400
DOUBLE JEOPARDY Angles XYZ ( 7x - 3 ) and ZYT ( 12x -7 ) form a linear pair. What is the measure of ABC?
67
400
If two angles form a linear pair, then they are ___________.
What is supplementary?
500
Statements that are accepted without further justification are called _____________.
What are postulates?
500
Let ( 2x - 12) represent the measure of an acute angle. What are the possible values of x? (Use an inequality expression to answer)
6 < x < 51
500
If M is the midpoint of segment AB, and AM is equal to 5x and AB is equal to 70, the value of x is ____________.
What is x=7?
500
If AB=CD and CD=EF then AB=EF, is an example of the _____________ property of ____________.
What is the transitive property of equality?
500
Determine the distance between A (1, 4) and B ( 3, 2)
Square root of 8