Unit 8 Review

1
Unit 8 Review

• Geometry

2
I can identify types of angles
3
1
All of the following are examples of what type of
angle? Why?
Acute angles because they are all less than 90
degrees
4
2
All of the following angles are what type of
angles? How do you know?
?
Obtuse angles because they are greater than 90
degrees but less than 180 degrees
5
3
What type of angle is shown below?
?
A straight angle because it is exactly 180 degrees
6
4
What type of angles are shown below?
?
Right angle because they are exactly 90 degrees
7
I can recognize and name lines, segments, rays
and angles
8


6
Name the pictures shown below
Ray AB Point A Line segment AB
9
9
Name this angle.
Angle JKL or LKJ OR Angle K
10
What is the vertex of this angle?.
10
560 7
The vertex is at point K where the two rays meet
11
11
Name this angle.
Angle B or Angle ABC or Angle CBA
12
I can recognize and name lines, segments, rays
and angles
13
12
What are 3 ways you can name the two angles below?

angle KLM, Angle MLK or angle L angle RTS, Angle
STR or angle T
14
I can draw and measure angles
15
What is the measurement of this angle?
14

50 degrees
16
15
What is the degree measure of angle DOA?

90 degrees
17
15
What is the degree measure of angle EOA?

120 degrees
18
I can recognize angle measures in circles

• What types of angles are shown?

Acute angle and right angle
19
I can recognize angle measures in circles
Obtuse angle and straight angle
20
I can name triangles by their sides and angles
21




16
What kind of triangles are shown below?
Acute Right Acute
22


What kind of triangles are shown below?
Obtuse, right, obtuse
23
18
What kind of triangles are shown below?
Acute, obtuse, acute
24
19
Name the following triangles according to their
sides

Equilateral, right, equilateral Isosceles,
isosceles, scalene
25
I know that an angle is the sum of the measure of
its parts
26
20

45 degrees
27
I understand what to do with the remainder of a
division problem
28


21
90 degrees
29


22
108 degrees
30
23
50 degrees
31
I can identify parallel, perpendicular and
intersecting lines
32


26
Tell whether the lines below are
parallel,perpendicular, intersecting, or neither
Perpendicular and intersecting
33


27
Tell whether the lines below are
parallel,perpendicular, intersecting, or neither
neither
34
28
Tell whether the lines below are
parallel,perpendicular, intersecting, or neither
parallel
35

30
Tell whether the lines below are
parallel,perpendicular, intersecting, or neither
intersecting
36
Name two streets that are parallel to Lincoln
Street

• Washington and Jefferson

37
Name 2 streets that are perpendicular to Lincoln
Street
First, Second, Third, Fourth, Fifth and Sixth
38
I can classify and identify various polygons
39


35
I have four sides and four angles. All of my
four sides and angles are equal. What polygon am
I?
A square
40


36
I am a four sided polygon. Two of my sides are
parallel and two are not. What am I?
Trapezoid
41


37
I am a four sided polygon with 2 pairs of
parallel sides. What am I?
Parallelogram or rectangle
42
38
I am a triangle with 2 equal sides What am I?
Isosceles triangle
43
I can identify lines of symmetry
44
38
I am a triangle with 2 equal sides What am I?
Isosceles triangle
45
38
Is the dotted line on the circle a line of
symmetry?
No
46
38
Is the dotted line on the circle a line of
symmetry?
Yes
47
38
Is the dotted line on the circle a line of
symmetry?
No
48
38
How many lines of symmetry does this figure have?
2
49
38
How many lines of symmetry does this figure have?
0
50
38
How many lines of symmetry does this figure have?
6
51
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