Logic & Reasoning
Coordinate Geometry & Algebra
Transformations
Transversals
Congruent Triangles
Wildcard
100
Give a counterexample to the following statement.
"If a number is divisible by 9, then it is divisible by 6."
Ex. 9, 27, 45, ...
100
Solve the equation:
5x+3 =18
x=3
100
List the four types of transformations.
Translation, Rotation, Reflection, Dilation
100
Finish the sentence: Same Side Exterior Angles are always __________ .
(Congruent or Supplementary)
Supplementary
100
Give the two methods that do NOT prove triangles are parallel.
AAA
SSA
100
TRUE or FALSE. "Perpendicular lines have reciprocal slope."
False. Perpendicular lines have negative reciprocal slope.
200
Give the inverse of the following statement.
"If a number is even, then it is divisible by 2."
"If a number is not even, then it is not divisible by 2."
200
A plank of wood was cut into two congruent pieces (shown below.) How long was the original plank of wood?
632 cm
200
Choose a letter from the alphabet that has rotational symmetry.
I, N, O, S, X, Z
200
Give the angle pair relationship for <1 and <7.
Corresponding
200
Give a valid congruency statement.
<ABC cong <DEF
<ACB cong <DFE
<BCA cong <EFD
<BAC cong <EDF
<CAB cong <FDE
<CBA cong <FED
200
Determine the truth value to the following statement.
"If a number is negative, then it is not even."
False
300
Give the truth values for the numbered boxes.
T
F
T
300
If <ABD = 156 and <CBD = 70
what is <ABC
?
86 degrees
300
How many degrees did the following shape rotate?
180 degrees
300
Set up the equation to solve for x.
8x+20=11x-31
300
Identify the method that proves the triangles are congruent.
SSS
300
Find the distance between the points (5,3) and (2,1).
HINT: sqrt((x_2-x_1)^2+(y_2-y_1)^2)
3.61
400
Give the contrapositive of the following statement.
"If the sun rises in the east, then we are on earth."
"If we are not on earth, then the sun does not rise in the east."
400
Are the equations parallel, perpendicular, or neither?
-5/7x+9/3
7/5x+13
Perpendicular
400
DOUBLE POINTS. Complete the transformation notation for the translation.
(x,y) -> (x+ ___ , y+ ___)
6, 12
400
Write the equation to solve for x.
9x-4+5x+16=180
400
List the angles from GREATEST to LEAST.
D < C < B
400
If lines l1 and l2 are parallel what is the slope of line l2?
m=4
500
DOUBLE POINTS. Give an example of a biconditional statement.
Any statement using "if and only if"
Ex. "I pass if and only if I turn in my work"
500
Fill in box 3 on the two-column proof.
Subtraction Property
500
Apply the transformation notation (x,y) -> (-y,x) to the point (-10, -4)
(4,-10)
500
Give the angle pair relationship for <7 and <6.
Vertical Angles
500
Draw two triangles that are congruent by the method HL
Ex. 
500
D. AB cong DE