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Worksheetsmath
Total questions: 24
Worksheet time: 26mins
Name
Class
Date
1.
Does the image show a Dilation?
a)
Yes
b)
No
2.
Does the image show a dilation?
a)
Yes
b)
No
3.
A triangle has vertices with coordinates (2,0), (3, -1) and (-2,-5). If the triangle is dilated by a scale factor of 3 with the origin as the center of dilation, what are the coordinates of the vertices of the image?
a)
(5,3), (6,2), (1,-2)
b)
(6,0), (9,-3), (-6,-15)
c)
(2/3,0), (1,-1/3), (-2/3,-5/3)
d)
(-1,-3), (0,-4), (-5,-8)
4.
Choose the correct scale factor:
a)
2
b)
3
c)
1/3
d)
1/2
5.
State the line of reflection.
a)
Reflection across y-axis
b)
Reflection across x-axis
c)
Reflection across x = 1
d)
Reflection across y = 1
6.
Find K' if the figure is reflected across the x-axis
a)
(4, 1))
b)
(-1, -4)
c)
(1, -4)
d)
(1, 4)
7.
Reflect the point (2, -4) over the y-axis.
a)
(-4, 2)
b)
(-2, 4)
c)
(-2, -4)
d)
(2, 4)
8.
Reflect (6, -3) over the line x-axis.
a)
(6, 3)
b)
(-6, -3)
c)
(-3, 6)
d)
(3, -6)
9.
Which answer shows a reflection across the x-axis?
a)
d
b)
c
c)
b
d)
a
10.
What type of angle is shown?
a)
acute
b)
obtuse
c)
right
d)
straight
11.
What is the SUM of the angle measures in a triangle (3 sides)?
a)
60°
b)
90°
c)
120°
d)
180°
12.
What is the SUM of the angle measures in a hexagon (6 sides)?
a)
720°
b)
1080°
c)
600°
d)
540°
13.
What is the SUM of the angle measures in a nonagon (9 sides)?
a)
1440°
b)
900°
c)
1080°
d)
1260°
14.
How many sides does a Pentagon have?
a)
4
b)
3
c)
5
d)
9
15.
How many sides does a Hexagon have?
a)
6
b)
4
c)
3
d)
9
16.
How many sides does a Quadrilateral have?
a)
4
b)
3
c)
6
d)
9
17.
How many sides does a Triangle have?
a)
4
b)
3
c)
2
d)
6
18.
How many sides does an Octagon have?
a)
4
b)
3
c)
9
d)
8
19.
How many sides does a decagon have?
a)
12
b)
9
c)
7
d)
10
20.
How do you find the sum of the interior angles of a polygon?
a)
180(n-2)
b)
180
c)
(180(n-2))/n
d)
360
21.
how do you spell his name
a)
eor
b)
eeyore
c)
eeyour
d)
eoor
22.
why did the truthful girl get in trouble
a)
she wouldnt do the dare
b)
plot twist: she was lying
23.
why was cinderella kicked off the cheer team
a)
she kept leaving early since it was past 12
b)
she wasnt charming enough
c)
she was too royal
d)
she kept losing her shoe and it hit everyone else in the face
24.
what did the cow do to the sky
a)
he moo-ned it
b)
bahahahahahaha
c)
said moo moo
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