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WorksheetsUnit 3/5 Review
Total questions: 35
Worksheet time: 1hrs 26mins
Name
Class
Date
1.
Find the measure of the indicated angle.
a)
95
b)
85
c)
35
d)
45
2.
What is the measure of the missing angle?
a)
140
b)
130
c)
50
d)
90
3.
What is the sum of the angles inside a triangle?
a)
90
b)
180
c)
360
4.
If 2 of the angles of a triangle are 30 and 70 degrees, the third angle measures...
a)
80
b)
100
c)
60
d)
90
5.
a)
A
b)
B
c)
C
d)
D
6.
a)
A
b)
B
c)
C
d)
D
7.
∠1 and ∠3 can best be described as -
a)
complementary angles
b)
supplementary angles
c)
vertical angles
d)
adjacent angles
8.
Identify the type of angle shown.
a)
Complementary
b)
Supplementary
9.
State the angle relationship and find the measure of angle 1
a)
Corresponding
110
110
b)
Alternate Exterior
110
110
c)
Corresponding
70
70
d)
Alternate Exterior
70
70
10.
Supplementary Angles measure _____ degrees.
a)
180
b)
55
c)
100
d)
90
11.
What is the relationship of the angles?
a)
Corresponding angles
b)
Same Side Interior
c)
Alternate Interior
d)
Alternate Exterior
12.
Name the angle relationship.
a)
Alternate Interior
b)
Alternate Exterior
c)
Corresponding
d)
Vertical Angles
13.
Name the angle relationship.
a)
Alternate Interior
b)
Alternate Exterior
c)
Corresponding
d)
Vertical Angles
14.
Name the angle relationship.
a)
Same Side Interior
b)
Alternate Interior
c)
Corresponding
d)
Vertical Angles
15.
Name the angle relationship.
a)
Corresponding
b)
Alternate Interior
c)
Vertical Angles
d)
Supplementary
16.
Angles 2 and 8 are
a)
Corresponding
b)
Alternate Interior
c)
Alternate Exterior
d)
Vertical
17.
Describe the transformation in the iamge
a)
Translation
b)
Reflection
c)
Rotation
18.
Describe the transformation in the image.
a)
Translation
b)
Reflection
c)
Rotation
19.
Describe the transformation in the image.
a)
Translation
b)
Reflection
c)
Rotation
20.
Write a rule for the translation.
a)
(x -1, y + 2)
b)
(x -2, y + 1)
c)
(x +2, y - 1)
d)
(x +1, y - 2)
21.
The point Z(4, -2) is rotated 180 degrees about the origin. What is the image of Z?
a)
Z'(2, 4)
b)
Z'(-4, 2)
c)
Z'(-2, -4)
d)
Z'(-4, -2)
22.
All angles in similar figures are congruent.
a)
True
b)
False
23.
Reflect the point (-1, 2) over the y-axis.
a)
(-1, -2)
b)
(1, 2)
c)
(1, -2)
d)
(1, 4)
24.
Translate the point A (-3, 4) right 5 and up 1
a)
(-2, 9)
b)
(-8, 5)
c)
(8, 3)
d)
(2, 5)
25.
How does reflecting a figure over the y-axis change the ordered pair?
a)
Changes the x-coordinate
b)
Changes the y-coordinate
26.
Describe the transformation shown in the graph.
a)
Reflect over x-axis
b)
Reflect over y-axis
c)
Rotate 270 degrees CCW
d)
Rotate 90 degress CCW
27.
Identify the transformation from ABC to A'B'C'.
a)
(x+8, y+4)
b)
(x-8, y-4)
c)
(x+4, y+8)
d)
(x-4, y-8)
28.
If the triangle is transformed following the rule (x,y)⊣(x,-y), what transformation is modeled?
a)
Dilation
b)
Reflection
c)
Translation
d)
Rotation
29.
Which answer shows a reflection across the y-axis?
a)
a
b)
b
c)
c
d)
d
30.
Dilate Point A by a scale factor of 1/2
a)
(-4,-4)
b)
(-1,-4)
c)
(-1,-1)
d)
(-2,-2)
31.
Definition: The figure before a transformation has occurred.
a)
Pre-image
b)
Image
c)
Translation
d)
Reflection
32.
Enlargement or reduction? Find the scale factor!
a)
It's a reduction; the scale factor is 2.
b)
It's an enlargement; the scale factor is 2.
c)
It's an enlargement; the scale factor is 1/2.
d)
It's a reduction; the scale factor is 1/2.
33.
If the scale factor is greater than 1, the dilation is...
a)
an enlargement
b)
a rotation
c)
a translation
d)
a reduction
34.
If the scale factor is less than 1, the dilation is...
a)
an enlargement
b)
a translation
c)
a rotation
d)
a reduction
35.
Triangle ABC is dilated about the origin to form A’B’C’. If point A is located at ( 10, 12) and point A’ is located at ( 2, 2.4) then what scale factor was used to create this dilation?
a)
.2
b)
5
c)
.5
d)
2
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