Do Now

1.Name two sets of collinear points.

2.Are the points U, B, E, and X coplanar?

3.Name two lines.

Objective: By the end of this class, I will be able to define, notate, and apply basic geometric terms

  Line Segment

Ray Angle

Plane

Point

Has only one point

           

Has two points

           

Extends forever

           

Can be measured

           

Can be cut in half

           

Labeled with one letter

           

Labeled with two letters

           

Labeled with three letters

           

XX

X

X

XXX X

XXX

X

XXX

X X

X X

X

1. Name three points.

2. Name two lines.

3. Name two planes.

4. Name two collinear points.

5. Name two noncollinear points.

6. Name one segment.

Draw

 

D

O G

2. BA

B A

3. ME

M

E

4. Plane MTV

M

TV

5. Plane K

MK

VT

6. Coplanar

M

VT

7. Collinear

F

A

T

8. Noncollinear

R

AE

9. Point G

G

Label

 

D

A B

11. OK

O K

12. HI

H I

13. SO

S

O

14. Plane LIP or PIL or LPI or PLI or ILP or IPL

P

IL

15. Plane M or TAP or PAT or APT or PTA or ATP or TPA

TM

AP

16. Coplanar

B

ET

17. Collinear

C

A

D

18. Noncollinear

O

NW