Name that Transformation
Similarity
Congruence
Quadrilaterals
Right Triangles
100
What type of transformation is shown?
Rotation of 90 degrees counterclockwise
100
Are the following triangles similar? If yes, state which similarity theorem
Yes, AA similarity theorem
100
Which sequence of transformations of Triangle ABC would result in a congruent triangle? Select all that apply
a. A dilation with k = 1/2, then a translation (x-2, y+2)
b. A reflection over the y-axis, and then a rotation of 90 degrees
c. A dilation with k = 2, then a rotation of 90 degrees clockwise
d. A translation (x+2, y-5), then a reflection over the line y=x
e. A rotation of 180 degrees, then a dilation with k = 1/3.
B and D
100
Select the statement about parallelograms that is NOT always true. Then, state what type of parallelogram that statement is true for.
a. diagonals bisect each other
b. opposite sides are parallel
c. opposite angles are congruent
d. diagonals are congruent
D, rectangles have congruent diagonals
100
Find the length of AC.
AC = 6
200
What type of transformation is shown?
Translation (x-6, y-5)
200
Is
triangleABC ~ triangle XYZ
? If yes, state which similarity theorem will prove it. 
Yes, SSS similarity theorem. The scale factor is 1.25.
200
Is Triangle RQP congruent to Triangle ABC? If yes, state which congruence theorem can be used to prove it. 
Yes, AAS
200
Select the statement about parallelograms that is NOT always true. Then state what type of parallelogram that statement is true for.
a. consecutive angles are supplementary
b. all sides are congruent
c. opposite angles are congruent
d. diagonals bisect each other
B, rhombus
200
Find sin(T).
sin(T) = 7/25
300
What transformation maps Triangle ABC onto Triangle XYZ?
Reflection over the x-axis
300
Are the triangles similar? If yes, state which similarity theorem can be used to prove it.
No, there is not enough information.
300
Is Triangle ABC congruent to Triangle DEF? If yes, state which congruence theorem can be used to prove it.
Yes, SAS
300
A parallelogram has four congruent angles and four congruent sides. What type of parallelogram is it?
Square
300
Find tan(C)
tan(C) = 24/7
400
What series of transformations maps Quad. ABCD onto Quad. A'B'C'D'?
Dilation with k = 1/2 and center (0,0)
Reflection over the x-axis
400
Find the value of k.
k = 6
400
Triangle ABC is congruent to Triangle DEF. What is the value of x?
x = 5.5
400
Parallelogram PQRS is shown. What is the measure of angle RSQ?
80 degrees
400
Find the length of AB
AB = 8.4
500
What sequence of transformations maps Figure A onto Figure B?
Rotation 90 degrees clockwise (or 270 degrees counter clockwise)
Reflection over the x-axis
500
Find the value of x
x = 22.5
500
Triangle ABC is congruent to Triangle DEF. What is the length of AC?
AC = 9.5
500
Parallelogram PQRS is shown. What is the measure of angle PSQ?
25 degrees
500
Find the measure of angle x.
x = 53.13 degrees