Unit 1 (Lines, Planes, Points)

0.0(0)
Studied by 0 people
call kaiCall Kai
Locked
learnLearn
examPractice Test
spaced repetitionSpaced Repetition
heart puzzleMatch
flashcardsFlashcards
GameKnowt Play
Card Sorting

1/7

encourage image

There's no tags or description

Looks like no tags are added yet.

Last updated 5:20 AM on 8/19/26
Name
Mastery
Learn
Test
Matching
Spaced
Call with Kai
Chat

No analytics yet

Send a link to your students to track their progress

8 Terms

1
New cards

Point

A location with no shape or size and always uses a capital letter.

<p>A location with no shape or size and always uses a capital letter.</p>
2
New cards

Line

Made up of at least 2 points. It has no thickness or width. It can also be named with the 2 points or a lowercase letter.

<p>Made up of at least 2 points. It has no thickness or width. It can also be named with the 2 points or a lowercase letter.</p>
3
New cards

Plane

A flat surface made of any 3 points. It extends indefinitely in all directions. They can be named with an uppercase letter or non-collinear points.

<p>A flat surface made of any 3 points. It extends indefinitely in all directions. They can be named with an uppercase letter or non-collinear points.</p>
4
New cards

Segment

Part of a line with 2 endpoints and the point between them. Named by 2 endpoints.

<p>Part of a line with 2 endpoints and the point between them. Named by 2 endpoints.</p>
5
New cards

Ray

Part of a line consisting an endpoint and the rest on one side of the endpoint.

<p>Part of a line consisting an endpoint and the rest on one side of the endpoint.</p>
6
New cards

Opposite Rays

Share the same endpoint and forms a line. Named by 2 rays starting from endpoint.

<p>Share the same endpoint and forms a line. Named by 2 rays starting from endpoint.</p>
7
New cards

Collinear

AT least 3 points in the same line.

<p>AT least 3 points in the same line.</p>
8
New cards

Non-Collinear

Points that are not in the same line

<p>Points that are not in the same line</p>