Lines and Circles
Conditional Statements/ Postulates/Definitions
Proofs
Transformations/Congruence
Others
100
The following is an example of _____________
supplementary angles
100
Write the following as a biconditional statement:
If an angle is right, then it has a measure of 90 degrees.
An angle is right if and only if it measures 90 degrees.
100
Fill in the missing reason in the proof.
ASA
100
Write this transformation as a function
(x,y)--->(x-4,y+9)
100
Which figure is congruent to figure 1?
Figure A
200
The following is an example of ______________
complementary angles
200
Provide a counterexample for the following:
If a four-sided figure has four right angles, then it has four congruent sides.
A rectangle
200
Fill in the missing reason in the proof.
CPCTC
200
What is the rotational symmetry of a regular pentagon?
72
200
Determine an equation of the line that passes through (3,-4) and is parallel to the line -2x+3y=-15.
y=2/3x-6
300
Point, line, and plane are all considered to be ______________
undefined terms
300
Is the inverse to the following true or false?
If a figure is a square, then it is a rectangle.
False
300
What is the reason for number 2?
Definition of perpendicular
300
If ΔPMN ≅ ΔQMN, list at least three other congruence statements.
<P≅<Q; <M≅<M; <N≅<N; PM≅QM; MN≅MN; PN≅QN
300
What type of angles are <4 and <5? (two possible answers)
Same Side Interior or Supplementary
400
QR represents what part of the circle?
radius
400
What postulate or definition represents the following?
m<AOC = m<AOB + m<BOC
Angle Addition Postulate
400
What is the reason for number 3?
Given
400
What is a single translation that does this transformations?
(r (x=0) (r (y=0))
R(o,180)
400
Why is <3≅<5?
Alternate Interior Angles
500
Line R is what amount of Line D?
1/2
500
What is the midpoint of line PQ?
(3,2)
500
What is the statement for number 4?
SD≅SD
500
What mapping would match triangle XYZ to triangle ABC?
rotate clockwise around the point (2,4) then translate one unit to the right and three units down
500
Given the points A(-2,-1), B(6,5), and D(-4,4), what must be the y-coordinate of point E if its x-coordinate is 2 and AB≅DE?
-6 or 10