WorksheetsGeometry HW Week of 9/30 - 10/4
Total questions: 20
Worksheet time: 37mins
Name
Class
Date
1.
(x,y) --> (x+24, y+3)... What transformation has taken place?
a)
Translation up 3, right 24
b)
Rotation 90 degrees clockwise
c)
Translation up 24, right 3
d)
Flip over the origin
e)
Independent Clause
2.
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
3.
What is a reflection?
a)
When you turn an object around a point.
b)
When you slide an object form one place to another.
c)
When you flip or mirror an object across a line.
d)
When you resize an object.
4.
If you were to apply the rule (x, y) --- ( x +2 , y - 5) to point W, where would W' be?
a)
(0, 6)
b)
(0, - 9)
c)
(4, -4)
d)
(4, - 9)
5.
How many lines of symmetry does this shape have?
a)
0
b)
1
c)
2
d)
4
6.
How many lines of symmetry does this shape have?
a)
1
b)
2
c)
4
d)
8
7.
How many lines of symmetry does this shape have?
a)
1
b)
2
c)
3
d)
4
8.
How many lines of symmetry does this shape have?
a)
0
b)
1
c)
2
d)
4
9.
Identify the smallest angle of rotation that maps the image to itself.
a)
90°
b)
180°
c)
45°
d)
60°
10.
What is the order of rotational symmetry for the shape below?
a)
0
b)
1
c)
2
d)
3
11.
What is the order of rotational symmetry for the shape below?
a)
4
b)
5
c)
6
d)
0
12.
What is the order of rotation in the recycling symbol?
a)
1
b)
2
c)
3
d)
1,000
13.
The original figure prior to a transformation.
a)
Pre-image
b)
Image
14.
Reflect the point (2, -4) over the y-axis.
a)
(-4, 2)
b)
(-2, 4)
c)
(-2, -4)
d)
(2, 4)
15.
What is the mapping for this reflection?
a)
(x, y) → (y, x)
b)
(x, y) → (-x, y)
c)
(x, y) → (-y, -x)
d)
(x, y) → (x, -y)
16.
What is the rule for reflecting ( x , y )
over the line y = x?
a)
( -x , y )
b)
( x , -y )
c)
( y , x )
d)
( x , y )
17.
To inscribe a square inside a circle, first you must draw a diameter anywhere across the circle. What should your next step be?
a)
Construct a perpendicular bisector
b)
Draw a second diameter to the circle
c)
Construct a line tangent to the circle
d)
Set your compass the length of the radius.
18.
Which diagram shows a correct mathematical construction using only a compass and a straightedge to bisect an angle?
a)
A
b)
B
c)
C
d)
D
19.
What construction is being made?
a)
Perpendicular Bisector
b)
Angle Bisector
c)
Parallel line
20.
The given diagram is what kind of construction?
a)
Perpendicular bisector
b)
Congruent angles
c)
Angle bisector
d)
Congruent line segments
100 %
