Topic Test Answers
0 verified answers1 views
1
Free Preview
Which pairs of angles are congruent because they are vertical angles? Check all that apply.
A
and
B
and
C
and
D
and
E
and
F
and
2
Free Preview
Which type of transformation must have occurred in order to map triangle RST to its image, triangle R’S’T’?
A
a reflection over the y-axisB
a translation to the rightC
a translation to the leftD
a clockwise rotation3
Parallel lines s and t are cut by a transversal, r, as shown. What is the measure of angle 1?
A
20°B
42°C
138°D
160°4
Figure A below is translated 4 units left and 1 unit down and then reflected over the y-axis. Which best explains whether figure B is the image of figure A under the specified transformations?
A
Figure B is not the image of figure A because the triangles are not congruent.B
Figure B is not the image of figure A because the transformations were performed in an incorrect order.C
There is not enough information to determine whether figure B is the image of figure A after the transformations.D
Figure B is the image of figure A. The transformations were performed correctly.6
The measure of angle 1 is and the measure of angle 3 is .What is the measure of angle 2 in degrees?
A
9B
98C
82D
167
Which red triangle shows a 90° counterclockwise rotation of the blue triangle? Check all that apply.
A
On a coordinate plane, a blue triangle has points (negative 1, 4), (negative 5, 4), (negative 1, 1). A red triangle has points (negative 4, negative 1), (negative 1, negative 1), (negative 4, negative 5).
B
On a coordinate plane, a blue triangle has points (1, 1), (4, 5), (4, 1). A red triangle has points (negative 1, 1), (negative 1, 4), (negative 5, 4).
C
On a coordinate plane, a blue triangle has points (0, 1), (4, 4), (4, 1). A red triangle has points (negative 4, 1), (negative 4, 4), (0, 1).
D
On a coordinate plane, a blue triangle has points (negative 5, 4), (negative 1, 4), (negative 1), 1). A red triangle has points (1, 1), (4, 1), (4, 5).
E
On a coordinate plane, a blue triangle has points (negative 2, 5), (4, 5), (4, 1). A red triangle has points (negative 1, 4), (negative 5, 4), (negative 5, negative 2).
Did you find these answers helpful?
Verified answers available
TRY EDGENUITY HACKS
- Auto Complete Exams
- Auto Complete Assignments
- Skip Videos Instantly
50,000+ students using this