opener 1. name a line, a segment, and a ray. a b c d ef g use the diagram to answer the questions....
TRANSCRIPT
![Page 1: Opener 1. Name a line, a segment, and a ray. A B C D EF G Use the diagram to answer the questions. 2. Name an acute, right, obtuse, and straight angle](https://reader035.vdocuments.us/reader035/viewer/2022062805/5697bfc41a28abf838ca60a3/html5/thumbnails/1.jpg)
Opener
1. Name a line, a segment, and a ray.
A
BC
D
E F
G
Use the diagram to answer the questions.
2. Name an acute, right, obtuse, and straight angle.
3. Name two angles whose measures would sum to 90 degrees. (are complementary)
![Page 2: Opener 1. Name a line, a segment, and a ray. A B C D EF G Use the diagram to answer the questions. 2. Name an acute, right, obtuse, and straight angle](https://reader035.vdocuments.us/reader035/viewer/2022062805/5697bfc41a28abf838ca60a3/html5/thumbnails/2.jpg)
Opener
1. Name a line, a segment, and a ray.
A
BC
D
E F
G
Use the diagram to answer the questions.
![Page 3: Opener 1. Name a line, a segment, and a ray. A B C D EF G Use the diagram to answer the questions. 2. Name an acute, right, obtuse, and straight angle](https://reader035.vdocuments.us/reader035/viewer/2022062805/5697bfc41a28abf838ca60a3/html5/thumbnails/3.jpg)
Opener
A
BC
D
E F
G
Use the diagram to answer the questions.
2. Name an acute, right, obtuse, and straight angle.
acute obtuse
right straight
![Page 4: Opener 1. Name a line, a segment, and a ray. A B C D EF G Use the diagram to answer the questions. 2. Name an acute, right, obtuse, and straight angle](https://reader035.vdocuments.us/reader035/viewer/2022062805/5697bfc41a28abf838ca60a3/html5/thumbnails/4.jpg)
Opener
A
BC
D
E F
G
Use the diagram to answer the questions.
3. Name two angles whose measures would sum to 90o. (are complementary)
or
![Page 5: Opener 1. Name a line, a segment, and a ray. A B C D EF G Use the diagram to answer the questions. 2. Name an acute, right, obtuse, and straight angle](https://reader035.vdocuments.us/reader035/viewer/2022062805/5697bfc41a28abf838ca60a3/html5/thumbnails/5.jpg)
Think / Record / Report
What is a real world object that has an obtuse angle?
THINK RECORD REPORT
What is a real world object that has an acute angle?
Blue
Red
Key Vocab:
n/a
Sentence Starter:
"A real world object that has..."
![Page 6: Opener 1. Name a line, a segment, and a ray. A B C D EF G Use the diagram to answer the questions. 2. Name an acute, right, obtuse, and straight angle](https://reader035.vdocuments.us/reader035/viewer/2022062805/5697bfc41a28abf838ca60a3/html5/thumbnails/6.jpg)
Essential Question
Learning Objective
What are the possible ways that lines can intersect? Is a circle a line?
I will use the definitions of parallel and perpendicular lines to solve problems.
![Page 7: Opener 1. Name a line, a segment, and a ray. A B C D EF G Use the diagram to answer the questions. 2. Name an acute, right, obtuse, and straight angle](https://reader035.vdocuments.us/reader035/viewer/2022062805/5697bfc41a28abf838ca60a3/html5/thumbnails/7.jpg)
graph
![Page 8: Opener 1. Name a line, a segment, and a ray. A B C D EF G Use the diagram to answer the questions. 2. Name an acute, right, obtuse, and straight angle](https://reader035.vdocuments.us/reader035/viewer/2022062805/5697bfc41a28abf838ca60a3/html5/thumbnails/8.jpg)
![Page 9: Opener 1. Name a line, a segment, and a ray. A B C D EF G Use the diagram to answer the questions. 2. Name an acute, right, obtuse, and straight angle](https://reader035.vdocuments.us/reader035/viewer/2022062805/5697bfc41a28abf838ca60a3/html5/thumbnails/9.jpg)
![Page 10: Opener 1. Name a line, a segment, and a ray. A B C D EF G Use the diagram to answer the questions. 2. Name an acute, right, obtuse, and straight angle](https://reader035.vdocuments.us/reader035/viewer/2022062805/5697bfc41a28abf838ca60a3/html5/thumbnails/10.jpg)
![Page 11: Opener 1. Name a line, a segment, and a ray. A B C D EF G Use the diagram to answer the questions. 2. Name an acute, right, obtuse, and straight angle](https://reader035.vdocuments.us/reader035/viewer/2022062805/5697bfc41a28abf838ca60a3/html5/thumbnails/11.jpg)
![Page 12: Opener 1. Name a line, a segment, and a ray. A B C D EF G Use the diagram to answer the questions. 2. Name an acute, right, obtuse, and straight angle](https://reader035.vdocuments.us/reader035/viewer/2022062805/5697bfc41a28abf838ca60a3/html5/thumbnails/12.jpg)
![Page 13: Opener 1. Name a line, a segment, and a ray. A B C D EF G Use the diagram to answer the questions. 2. Name an acute, right, obtuse, and straight angle](https://reader035.vdocuments.us/reader035/viewer/2022062805/5697bfc41a28abf838ca60a3/html5/thumbnails/13.jpg)
![Page 14: Opener 1. Name a line, a segment, and a ray. A B C D EF G Use the diagram to answer the questions. 2. Name an acute, right, obtuse, and straight angle](https://reader035.vdocuments.us/reader035/viewer/2022062805/5697bfc41a28abf838ca60a3/html5/thumbnails/14.jpg)
![Page 15: Opener 1. Name a line, a segment, and a ray. A B C D EF G Use the diagram to answer the questions. 2. Name an acute, right, obtuse, and straight angle](https://reader035.vdocuments.us/reader035/viewer/2022062805/5697bfc41a28abf838ca60a3/html5/thumbnails/15.jpg)
![Page 16: Opener 1. Name a line, a segment, and a ray. A B C D EF G Use the diagram to answer the questions. 2. Name an acute, right, obtuse, and straight angle](https://reader035.vdocuments.us/reader035/viewer/2022062805/5697bfc41a28abf838ca60a3/html5/thumbnails/16.jpg)
![Page 17: Opener 1. Name a line, a segment, and a ray. A B C D EF G Use the diagram to answer the questions. 2. Name an acute, right, obtuse, and straight angle](https://reader035.vdocuments.us/reader035/viewer/2022062805/5697bfc41a28abf838ca60a3/html5/thumbnails/17.jpg)
![Page 18: Opener 1. Name a line, a segment, and a ray. A B C D EF G Use the diagram to answer the questions. 2. Name an acute, right, obtuse, and straight angle](https://reader035.vdocuments.us/reader035/viewer/2022062805/5697bfc41a28abf838ca60a3/html5/thumbnails/18.jpg)
you should know:
What is perimeter and areahow to calculate perimeter and area of rectangles, squares, and trianglesundefined terms: point, line, planedefined terms: segment, ray, angle
what you've learned:
properties of perpendicular and parallel linesdefinition of circle
Parallel & Perpendicular Lines
![Page 19: Opener 1. Name a line, a segment, and a ray. A B C D EF G Use the diagram to answer the questions. 2. Name an acute, right, obtuse, and straight angle](https://reader035.vdocuments.us/reader035/viewer/2022062805/5697bfc41a28abf838ca60a3/html5/thumbnails/19.jpg)
A
B
C
D
E
F
G
H
Parallel, Perpendicular, & Skew?
![Page 20: Opener 1. Name a line, a segment, and a ray. A B C D EF G Use the diagram to answer the questions. 2. Name an acute, right, obtuse, and straight angle](https://reader035.vdocuments.us/reader035/viewer/2022062805/5697bfc41a28abf838ca60a3/html5/thumbnails/20.jpg)
"WE DO" TIME
![Page 21: Opener 1. Name a line, a segment, and a ray. A B C D EF G Use the diagram to answer the questions. 2. Name an acute, right, obtuse, and straight angle](https://reader035.vdocuments.us/reader035/viewer/2022062805/5697bfc41a28abf838ca60a3/html5/thumbnails/21.jpg)
Problem
a) b)
c) d)
Which shows parallel lines?
![Page 22: Opener 1. Name a line, a segment, and a ray. A B C D EF G Use the diagram to answer the questions. 2. Name an acute, right, obtuse, and straight angle](https://reader035.vdocuments.us/reader035/viewer/2022062805/5697bfc41a28abf838ca60a3/html5/thumbnails/22.jpg)
Problem
a) b)
c) d)
Which shows perpendicular lines?
![Page 23: Opener 1. Name a line, a segment, and a ray. A B C D EF G Use the diagram to answer the questions. 2. Name an acute, right, obtuse, and straight angle](https://reader035.vdocuments.us/reader035/viewer/2022062805/5697bfc41a28abf838ca60a3/html5/thumbnails/23.jpg)
Problem
a) b)
c) d)
Which term(s) are used to define parallel lines?
pointline
segment ray
![Page 24: Opener 1. Name a line, a segment, and a ray. A B C D EF G Use the diagram to answer the questions. 2. Name an acute, right, obtuse, and straight angle](https://reader035.vdocuments.us/reader035/viewer/2022062805/5697bfc41a28abf838ca60a3/html5/thumbnails/24.jpg)
Problem
a) b)
c) d)
Which term(s) are used to define perpendicular lines?
point line
segmentsquare
![Page 25: Opener 1. Name a line, a segment, and a ray. A B C D EF G Use the diagram to answer the questions. 2. Name an acute, right, obtuse, and straight angle](https://reader035.vdocuments.us/reader035/viewer/2022062805/5697bfc41a28abf838ca60a3/html5/thumbnails/25.jpg)
Problem
a) b)
c) d)
Which shows perpendicular lines?
![Page 26: Opener 1. Name a line, a segment, and a ray. A B C D EF G Use the diagram to answer the questions. 2. Name an acute, right, obtuse, and straight angle](https://reader035.vdocuments.us/reader035/viewer/2022062805/5697bfc41a28abf838ca60a3/html5/thumbnails/26.jpg)
Problem
a) b)
c) d)
Which shows parallel lines?
![Page 27: Opener 1. Name a line, a segment, and a ray. A B C D EF G Use the diagram to answer the questions. 2. Name an acute, right, obtuse, and straight angle](https://reader035.vdocuments.us/reader035/viewer/2022062805/5697bfc41a28abf838ca60a3/html5/thumbnails/27.jpg)
Problem
a) b)
c) d)
Which shows skew lines?
![Page 28: Opener 1. Name a line, a segment, and a ray. A B C D EF G Use the diagram to answer the questions. 2. Name an acute, right, obtuse, and straight angle](https://reader035.vdocuments.us/reader035/viewer/2022062805/5697bfc41a28abf838ca60a3/html5/thumbnails/28.jpg)
Essential Question
Learning Objective
What are the possible ways that lines can intersect? Is a circle a line?
I will use the definitions of parallel and perpendicular lines to solve problems.
![Page 29: Opener 1. Name a line, a segment, and a ray. A B C D EF G Use the diagram to answer the questions. 2. Name an acute, right, obtuse, and straight angle](https://reader035.vdocuments.us/reader035/viewer/2022062805/5697bfc41a28abf838ca60a3/html5/thumbnails/29.jpg)
Closure
A
B
C
E
D
F
G
Name a pair of sides that are parallel, perpendicular, and skew.
Parallel
Perpendicular
Skew
![Page 30: Opener 1. Name a line, a segment, and a ray. A B C D EF G Use the diagram to answer the questions. 2. Name an acute, right, obtuse, and straight angle](https://reader035.vdocuments.us/reader035/viewer/2022062805/5697bfc41a28abf838ca60a3/html5/thumbnails/30.jpg)
HW
HW #3
p.150#3-10,
34-37,40-43