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Total questions: 21
Worksheet time: 1hrs 3mins
Triangle C is rotated 270° clockwise. Which triangle shows the new location?
A
B
C
D
Which Transformation will result in an image which is similar but not congruent to the pre image?
reflection
rotation
dilation
translation
A rectangular photo with dimensions of 1.5 inches wide by 2 inches long is enlarged to a length of 8 inches. What is the width of the enlarged photo?
10 inches
4 inches
6 inches
8 inches
Which graph shows a triangle and its reflection image across the x-axis?
Which order of transformations will move figure A onto figure B?
A 180 degree rotation
about the origin then a reflection across the x axis
A reflection across the y axis then a 90 degree clockwise rotation
A translation 4 units right and 1 unit down then a dilation by a factor of two
A dialtion by a factor of 3 then a translation 0 units right and 7 units down
Which series of transformations will map Figure A onto Figure B?
A 90 degree clockwise rotation then a dilation by a factor of two
A reflection across the x axis then a 180 degree clockwise rotation
A translation 1 unit left and 3 units down and a reflection across the y axis
A dilation by a factor of 2 then a translation 4 units left and 2 units down
Which series of transformations will map Figure A onto Figure B?
A 90 degree clockwise rotation then a dilation by a factor of four
A reflection across the y axis then a translation 3 units left and 2 units up
A translation one unit left and 3 units down then a 180 degree rotation clockwise
A dilation by a factor of four then a reflection across
The x-axis
Choose the correct scale factor:
(letters with ' are the new shape)
2
3
1/3
1/2
What type of transformation is this?
dilation
translation
rotation
reflection
5
7
9
11
-2
21
1
2
Dilate the figure by a scale factor of 3. What are the coordinates of the image?
A(3,3) B(6,6) C(9,3)
A'(6,6) B'(9,9) C'(12,6)
A'(12,12) B'(8,8) C'(36,12)
A'(0,0) B'(3,3) C'(6,0)
A'(9,9) B'(18,18) C'(27,9)
Enlargement or reduction? Find the scale factor!
It's an enlargement; the scale factor is 1/2.
It's a reduction; the scale factor is 2.
It's a reduction; the scale factor is 1/2.
It's a reduction; the scale factor is 2.
The pair of polygons is similar. Find the missing side measure.
3 units
2.7 units
3.4 units
4 units
What does congruent mean when looking at shapes?
corresponding sides and angles are congruent
corresponding sides are proportional and corresponding angles are congruent
neither sides or angles are congruent
same shape
Please solve for x
x=6
x=7
x=1/6
x=9
Mr. P used a mirror on the ground to sight the top of the flagpole. Use his measurements to determine the height of the flagpole.
16 ft
12.8 ft
14.6 ft
17.3 ft
What kind of transformation is this?
Reflection
Translation
Rotation
What kind of transformation is this?
Translation
Reflection
Rotation
Under what composition of transformations does triangle ABC map onto triangle A''B''C''
Reflection over x-axis, then Rotation of 90 Degrees
Rotation of -90 Degrees, then Reflection over y-axis
Reflection over y-axis, then Rotation of -90 Degrees
Rotation of 90 Degrees, then Reflection over x-axis
If the red triangle is rotated 180 degrees, then reflected over y=2 what is the final image?
Green Triangle
Blue Triangle
Orange Triangle
Red Triangle
