Page 1 Of Angles Notes Packet
Presentation
•
Mathematics
•
8th Grade
•
Practice Problem
•
Easy
Standards-aligned
Cassandra Poulin
Used 1+ times
FREE Resource
5 Slides • 5 Questions
1
Angle Relationships Review
2
Match
Match the following
<A and <B are vertical angles.
<A and <B are complementary
<A and <B are supplementary.
<A and <B are adjacent, and their sum is 122 degrees.
<A, <B and <C are interior angles of a triangle.
<A = <B
<A + <B = 90
<A + <B = 180
<A + <B = 122
<A + <B + <C = 180
<A = <B
<A + <B = 90
<A + <B = 180
<A + <B = 122
<A + <B + <C = 180
3
COPY THIS DOWN IN YOUR NOTES!
To find x: (8x - 14) + 16 = 90
8x + 2 = 90
-2 -2
8x = 88
/8 /8
x = 11
Complementary Angles: find the measure of x.
4
COPY THIS DOWN IN YOUR NOTES
To find x: (6x + 30) + 36 = 180
6x + 66 = 180
-66 -66
6x = 114
/6 /6
x = 19
Supplementary Angles: find the measure of x
5
Fill in the Blanks
Type answer...
6
Fill in the Blanks
Type answer...
7
Vertical Angles: find the measure of x
COPY THIS DOWN IN YOUR NOTES
To find x: 114 = 7x + 23
- 23 - 23
91 = 7x
/7 /7
13 = x
8
Fill in the Blanks
Type answer...
9
Fill in the Blanks
Type answer...
10
Vertical Angles equal eachother
This is technically an 8th grade equation because there will be variables on both sides!
9x + 16 = 12x - 5
-9x -9x
16 = 3x - 5
+5 +5
21 = 3x
/3 /3
7 = x
Angle Relationships Review
Show answer
Auto Play
Slide 1 / 10
SLIDE
Similar Resources on Wayground
7 questions
Unit 1: Equations & Inequalities
Presentation
•
8th Grade
7 questions
Test Taking Strategies
Presentation
•
8th Grade
8 questions
8.EE.6
Presentation
•
8th Grade
10 questions
Percent Proportions
Presentation
•
8th Grade
9 questions
Slope from Two Points
Presentation
•
8th Grade
10 questions
Transformations
Presentation
•
8th Grade
11 questions
Slope Intercept Form
Presentation
•
8th Grade
11 questions
Scatter Plots
Presentation
•
8th Grade
Popular Resources on Wayground
24 questions
PBIS-HGMS Day 10
Quiz
•
6th - 8th Grade
10 questions
HCS SCI 03 Summer School Review 3
Quiz
•
3rd Grade
11 questions
Home Scope
Quiz
•
7th - 8th Grade
15 questions
HCS SCI 05 Summer School Assessment 3 Review
Quiz
•
5th Grade
35 questions
Lufkin Road Middle School Student Handbook & Policies Assessment
Quiz
•
7th Grade
18 questions
Geo 11.3 Area of Circles and Sectors
Quiz
•
9th - 11th Grade