
Pre-Skills 8.G.A.2
Presentation
•
Science
•
8th Grade
•
Easy
Jessica Freeman
Used 2+ times
FREE Resource
18 Slides • 46 Questions
1
Angle Relationships
By Jessica Freeman
2
3
4
Naming Angles
5
Multiple Choice
Which of the following angles is the Acute angle? (less than 90 degrees)
6
Multiple Choice
Which of the following angles is the Straight angle? 180 degrees?
7
Multiple Choice
Which of the following angles is the Obtuse angle? (greater than 90 degrees)
8
Multiple Choice
Which of the following angles is the Right angle? (equal to 90 degrees)
9
Poll
I can identify acute, obtuse, and right angles.
Absolutely
Maybe with my notes
I'm still confused
I don't understand the question.
10
Vertical angles are opposite angels formed by the intersection of two lines.
Congruent angles have the same measure or value.
Vertical angles are congruent.
11
Multiple Select
Look at the picture of the angles. Select all statements that are true. (Click on the picture to enlarge).
12
Fill in the Blanks
What is the value of the missing angle? (Only put a number)
13
Fill in the Blanks
The value of angle b is
14
Fill in the Blanks
The value of angle b is
15
Poll
I can find the value of a vertical angle.
I got this. It's easy
I can do this with my notes.
I still don't understand.
Was I supposed to take notes on this?
16
Share a common vertex
Share a common side
They do NOT overlap
side by side
17
Multiple Select
Select all of the pictures that represent adjacent angles.
18
Multiple Select
Select all of the pictures that represent adjacent angles.
19
Poll
I can see how angles are adjacent.
This make sense, I understand.
I'm still a little confused
What does adjacent mean?
20
Acute angles
Right angles
Obtuse angles
Straight Angles
Vertical angles
Adjacent angles
21
Poll
I can find the value of a vertical angle.
I got this. It's easy
I can do this with my notes.
I still don't understand.
Was I supposed to take notes on this?
22
Wednesday 3/17/21

23
24
25
26
Review the vocabulary, if needed. When you are ready, move on to the next slide.
27
Multiple Choice
Tell whether the angles are complementary, supplementary, or neither.
complementary
supplementary
neither
28
29
Multiple Choice
Tell whether the angles are complementary, supplementary, or neither.
complementary
supplementary
neither
30
31
Multiple Choice
Tell whether the angles are complementary, supplementary, or neither.
complementary
supplementary
neither
32
33
34
Fill in the Blanks
Write and solve an equation to find the value of x.
Type you answer as x=
Sample: x=1
35
36
Fill in the Blanks
Write and solve an equation to find the value of x.
Type you answer as x=
Sample: x=1
37
38
Multiple Choice
Find the value of x.
15
16
18
19
39
Multiple Choice
40
Multiple Choice
41
Multiple Choice
42
Multiple Choice
43
Multiple Choice
What is the equation that could be used to solve for the missing angle measure?
x + 64 = 90
x = 64
x + 64 = 180
90 - x = 64
44
Fill in the Blanks
Find x.
Type answer...
45
Fill in the Blanks
What is the measure of angle 2 ?
What is the measure of ∠2 ?
Type answer...
46
Multiple Choice
47
Fill in the Blanks
What is the m∠3?
Type answer...
48
Multiple Choice
49
Match
Match the following angle measurements with the type of angle.
Acute
Right
Obtuse
Straight
Reflex
36°
90°
137⁰
180°
271°
36°
90°
137⁰
180°
271°
50
Multiple Choice
51
Multiple Choice
52
Multiple Select
Which of the following are examples to parallel lines?
53
Multiple Select
Which of the following are examples of intersecting lines?
54
Multiple Select
Which of the following are examples of perpendicular lines?
55
Multiple Select
Name the sets of intersecting lines that are not perpendicular.
Line RW and Line TV
Line QS and Line TV
Line PW and Line QS
There are no intersecting lines.
56
Multiple Choice
Line BG and Line AC
Line BC and Line DF
Line AC and Line FD
There are no perpendicular lines.
57
Multiple Choice
How many sets of parallel sides does this shape have?
No sets
1 set
2 sets
3 sets
58
Multiple Choice
59
Multiple Choice
60
Multiple Choice
61
Multiple Choice
Parallel
Perpendicular
Intersecting
62
Multiple Choice
Parallel
Perpendicular
Intersecting
63
Multiple Choice
Parallel
Perpendicular
Intersecting
64
Fill in the Blanks
Perpendicular lines form a
Angle Relationships
By Jessica Freeman
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