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WorksheetsChapter 8-Geometry
Total questions: 180
Worksheet time: 7hrs 0mins
What is the difference between a LINE SEGMENT and a LINE?
Line Segments are two-dimensional, Lines are one-dimensional
Lines can be represented on single planes; Line Segments can only be represented on multiple planes.
Line Segments have finite lengths; Lines go on forever.
Line segments are geometric figures; Lines are not.
A part of a line consisting of two points and all points between them.
ray
endpoint
line segment
plane
A point at one end of a segment or the starting point of a ray.
line segment
endpoint
ray
line
A part of a line that starts at an endpoint and extends forever in one direction.
segment
endpoint
opposite rays
ray
It is a location and has no size, represented by a dot.
ray
endpoint
point
line
A straight path that has no thickness and extends forever.
point
line
plane
ray
A flat surface that has no thickness and extends forever.
point
line
plane
ray
Perpendicular lines ...
make 180 degrees.
form a right angle.
have the same slope.
can only go in one direction.
Rays have ...
two endpoints.
infinite endpoints.
one endpoint.
three endpoints.
Skew lines NEVER ...
have points.
touch.
lie in a different plane.
intersect.
Planes form ...
a three dimensional shape.
a flat surface.
(The whole thing, not just the points)
(The whole thing, not just the points)
What type of angle is this?
Acute
Obtuse
Straight
Right
What type of angle is this?
Acute
Obtuse
Straight
Right
What type of angle is this?
Acute
Obtuse
Straight
Right
What type of angle is this?
Acute
Obtuse
Straight
Right
Identify one other way of naming ∠ABC
∠BAC
∠CAB
∠CBA
∠ACB
Identify a pair of Complimentary Angles (Select Two)
∠AOC
∠AOB
∠COB
∠BOA
Classify the following pair of angles
Complimentary
Supplementary
Vertical
Corresponding
Classify the following pair of angles
Complimentary
Supplementary
Vertical
Corresponding
Classify the following pair of angles
Complimentary
Supplementary
Vertical
Corresponding
Classify the following pair of angles
Complimentary
Supplementary
Vertical
Corresponding
What angle is vertical to ∠b
∠a
∠c
∠d
∠P
Identify a pair of vertical angles (Select 2)
∠ADG
∠GDH
∠BDG
∠ADH
Identify a straight angle
∠ADG
∠GDH
∠BDG
∠ADH
What type of angle is measures 90°
Acute
Obtuse
Straight
Right
What type of angle is measures 180°
Acute
Obtuse
Straight
Right
What type of angle is measures 45°
Acute
Obtuse
Straight
Right
What type of angle is measures 145°
Acute
Obtuse
Straight
Right
A pair of angles that together measure 180° are called
complimentary angles
supplementary angles
vertical angles
corresponding angles
A pair of angles that together measure 90° are called
complimentary angles
supplementary angles
vertical angles
corresponding angles
Angle ∠a and ∠b are vertical angles. m∠b =30° what does m∠a=?
30°
60°
150°
330°
Classify this angle.
Straight angle
Supplementary angles
Acute angle
Obtuse angle
Classify this angle.
Acute angle
Right angle
Complementary angles
Obtuse angle
What type of angle is shown?
Acute
Obtuse
Right
Straight
Solve for x.
x = 118°
x = 108°
x = 28°
x = 38°
Are these angles an example of complementary angles, supplementary angles, or neither?
Complementary angles
Supplementary angles
Neither
Are these angles an example of complementary angles, supplementary angles, or neither?
Complementary angles
Supplementary angles
Neither
Are these angles an example of complementary angles, supplementary angles, or neither?
Complementary angles
Supplementary angles
Neither
What is the measure of the missing angle?
39°
29°
119°
129°
Complementary angles make what angle measure when they are next to each other?
Right angle, 90 degrees
Straight angle, 180 degrees
Weird angle, 10 degrees
Unknowable angle, 400 degrees
Supplementary angles make what angle measure when they are next to each other?
Right angle, 90 degrees
Straight angle, 180 degrees
Weird angle, 10 degrees
Unknowable angle, 400 degrees
Solve for the missing variables.
m<x = 60, m<y = 110
m<x = 70, m<y = 110
m<x = 110, m<y = 70
m<x = 70, m<y = 60
Solve for the missing variables.
m<x = 67, m<z = 113
m<x = 113, m<z = 67
m<x = 77, m<z = 113
m<x = 113, m<z = 77
Solve for the missing angle.
m<m = 73
m<m = 63
m<m = 53
m<m = 153
Solve for the missing angle.
m<y = 68
m<y = 28
m<y = 96
m<y = 84
Solve for the missing angles.
m<n = 58, m<p = 58
m<n = 32, m<p = 148
m<n = 148, m<p = 32
m<n = 32, m<p = 32
Solve for the missing angle.
m<y = 62
m<y = 38
m<y = 118
m<y = 28
Which lines are perpendicular to each other?
KL and KM
KP and KO
PN and KL
OM and PN
How many rays you can say in the figure?
4 rays
5 rays
6 rays
3 rays
Name the part shown in the given circle.
Segment
Sector
Diameter
Radius
Name the part shown in the given circle.
Sector
Chord
Segment
Circumference
Name the part shown in the given circle.
Diameter
Segment
Circumference
Radius
Name the part shown in the given circle.
Radius
Chord
Circumference
Diameter
Which is the center?
K
H
JI
I
Name the pictured part of the circle.
Radius
Central Angle
Sector
Center
Arc
Name the pictured part of the circle.
Radius
Central Angle
Sector
Center
Arc
Name the pictured part of the circle.
Center
Sector
Radius
Central Angle
Arc
Name the pictured part of the circle.
Diameter
Sector
Radius
Central Angle
Arc
Name the pictured part of the circle.
Diameter
Sector
Radius
Central Angle
Arc
Name the pictured part of the circle.
Diameter
Sector
Radius
Chord
Arc
What is line CB called?
Circumference
Diameter
Radius
Chord
What is line AD called?
Area
Circumference
Radius
Diameter
How many degrees are there in a circle?
90
180
360
720
What would this triangle be classified based on its sides?
Right
Scalene
Equilateral
Isosceles
Which Quadrilateral has "opposite congruent sides and 4 right angles?"
Square
Rhombus
Rectangle
Parallelogram
What is the biggest difference between a Trapezoid and a Parallelogram?
The Quadrilateral family tree has them split
One is a Quadrilateral and one is a Polygon
A Trapezoid has 2 acute angles and a Parallelogram has 2 Obtuse angles
A Trapezoid has 1 pair of parallel lines and a Parallelogram has 2 pairs of parallel sides
What is the characteristics of an Equilateral triangle?
Two sides are equal
All three sides and all three angles are equal
No sides are equal
What are all the names for a Trapezoid?
Trapezoid
Trapezoid, Rhombus, Quadrilateral
Trapezoid and Quadrilateral
Trapezoid and Parallelogram
A rectangle can also be called a
Parallelogram
Square
Rhombus
Circle
What do you call any closed shape with 4 sides and 4 vertices?
Parallelogram
Geometry
Rectangle
Quadrilateral
The most specific name for this quadrilateral is:
quadrilateral
parallelogram
rectangle
square
rhombus
How many sides does an octagon has?
6
7
8
9
Which shape is not a polygon?
A
B
C
D
The following are characteristics of a polygon, EXCEPT
It is a closed figure.
It is two-dimensional or flat.
It has a curve side.
It has three parts which are sides, vertices, and angles.
Are the triangles congruent, if yes, why?
SSS
SAS
ASA
Not Congruent
What type of angles are these?
Adjacent Angles
Linear Pair
Complementary Angles
Supplementary Angles
Vertical Angles
What is the SUM of the angle measures in a hexagon?
720°
1080°
600°
540°
What is the SUM of the angle measures in a nonagon?
1440°
900°
1080°
1260°
What is the SUM of the angle measures in a triangle?
60°
90°
120°
180°
What is the measure of ONE interior angle in a regular pentagon?
90°
108°
120°
180°
The figures are congruent. Name one pair of corresponding angles.
Q and W
R and Z
S and Z
T and P
x =
24 units
40 units
32 units
Translations, reflections and rotations are all known as ________________________.
Geometry
Transformations
Congruent
Similar
A flip is also called a ___________.
Translation
Reflection
Rotation
Transformation
What is this picture an example of?
An angle
Reflection
Rotation
Translation
Name the transformation.
Translation (slide)
Reflection (flip)
Rotation (turn)
It didn't transform
Name the transformation.
Translation (slide)
Rotation (turn)
Reflection (flip)
It didn't transform
Name the transformation.
Reflection (flip)
Rotation (turn)
Translation (slide)
It didn't transform
Name the transformation.
Translation (slide)
Reflection (flip)
Rotation (turn)
It didn't transform
Name the transformation.
Translation (slide)
Reflection (flip)
Rotation (turn)
It didn't transform
If Point M is reflected across the y-axis, what is the location of M'?
(4, 4)
(4, 0)
(-4, -4)
(0, 4)
Which answer shows a reflection across the x-axis?
d
c
b
a
If the triangle is reflected across the x-axis, the coordinates of the new vertices will be (1, -1), (3, -3), and _____.
(2, 4)
(-2, 4)
(2, -4)
(-2, -4)
How many lines of symmetry does this shape have?
0
2
1
4
How many lines of symmetry does this shape have?
1
2
3
4
Is this shape symmetrical?
Yes it is symmetrical
No it is not symmetrical
Is this shape symmetrical?
Yes it is symmetrical
No it is not symmetrical
Is this shape symmetrical?
Yes it is symmetrical
No it is not symmetrical
A circle has ______ number of lines of symmetry
4
5
6
infinite / countless
Which of the following alphabet has vertical line (up/down) of symmetry?
B
V
E
S
How many lines of symmetry does this shape have?
1
2
4
6
How many lines of symmetry does this shape have?
2
4
6
8
How many lines of symmetry does the butterfly have?
1
2
3
4
Does this line show a line of symmetry?
Yes
No
Maybe?
How many order of rotational symmetry does this figure have?
1
2
3
4
What is the order of rotational symmetry of the following figure?
1
3
5
7
What is the order of rotational symmetry of this shape?
0
1
2
3
