A ray is a line that never stops from one side

l don't it🥹🥹🥹🥹🙇🙇🙇🙍🙍🙎🙎🙎

How do i do the work sheet with the lines you have to drag? Its not working for me.

you can draw the line segments in pencil.

doesn't make sense to me

So hopefully this will explain to you-a line is a line that goes on forever in both directions. A line segment is something that has a start and an end (2 endpoints)-so basically the opposite of a line. Then a ray is something with a starting point, but no end. So a ray is like a line, but only one part is endless. You good 👍 ?

it keeps saying I'm not doing it when I'm doing it is some type of glitch

If you hit the refresh button it should work

Why is it two endpoints?

Because two endpoints for a line segment means it cannot continue in either direction. Hope this helps!

If someone got it wrong and they want to try to whole thing over again, shouldn't you change the questions so they don't memorize it?

If you do try to take the tests and quizzes again, you will find different questions. However, there are only so many questions in the pool to draw from, so on occasion you will find a repeat.

Main content

4th grade

Course: 4th grade > Unit 11

Lesson 1: Types of plane figures

Lines, line segments, and rays review

CCSS.Math:

4.G.A.1

Google Classroom

Review the basics of lines, line segments, and rays. Identify and draw lines, line segments, and rays in practice problems.

What are start color #f9685d, start text, l, i, n, e, s, end text, end color #f9685d and start color #7854ab, start text, l, i, n, e, space, s, e, g, m, e, n, t, s, end text, end color #7854ab and start color #11accd, start text, r, a, y, s, end text, end color #11accd?

A start color #f9685d, start text, l, i, n, e, end text, end color #f9685d extends forever in both directions, like this:

A start color #7854ab, start text, l, i, n, e, space, s, e, g, m, e, n, t, end text, end color #7854ab is just part of a line. It has two endpoints, like this:

A start color #11accd, start text, r, a, y, end text, end color #11accd starts at one point and continues on forever in one direction, like this:

Want to learn more about lines, line segments, and rays? Check out this video.

Practice set 1: Identify lines, line segments, and rays

Problem 1A

Current

Which of the following figures show a dashed start color #1fab54, start text, r, a, y, end text, end color #1fab54?
Consider the entire dashed structure in each figure.

Want to try more problems like this? Check out this exercise.

Practice set 2: Draw lines, line segments, and rays

Problem 2A

Current

Drag the lines so one line goes through points start text, A, end text and start text, D, end text, and the other line goes through points start text, B, end text and start text, C, end text.

These are lines because they each have

and continue forever in

Want to try more problems like this? Check out this exercise.

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oliver.ideler
Posted 5 years ago. Direct link to oliver.ideler's post “this stuff is very easy i...”
this stuff is very easy i think
a ray is a line that has one endpoint and on one side it goes on forever
a line goes on forever in both directions
a line segment has two endpoints
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(144 votes)
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- rowan.targaryenbridges
  Posted a month ago. Direct link to rowan.targaryenbridges's post “I agree I love math”
  I agree I love math
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Sophie
Posted 2 years ago. Direct link to Sophie's post “Why is it two endpoints?”
Why is it two endpoints?
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- arabella.mochny
  Posted 2 years ago. Direct link to arabella.mochny's post “Because two endpoints for...”
  Because two endpoints for a line segment means it cannot continue in either direction. Hope this helps!
  Comment on arabella.mochny's post “Because two endpoints for...”
  (35 votes)
NayeliC
Posted 2 years ago. Direct link to NayeliC's post “A ray is a line that neve...”
A ray is a line that never stops from one side
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(17 votes)
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- SandyS
  Posted 5 months ago. Direct link to SandyS's post “l don't it🥹🥹🥹🥹🙇🙇🙇�...”
  l don't it🥹🥹🥹🥹🙇🙇🙇🙍🙍🙎🙎🙎
  Comment on SandyS's post “l don't it🥹🥹🥹🥹🙇🙇🙇�...”
  (3 votes)
Hdoglover1
Posted 3 years ago. Direct link to Hdoglover1's post “How do i do the work shee...”
How do i do the work sheet with the lines you have to drag? Its not working for me.
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(16 votes)
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- 604384664
  Posted 2 months ago. Direct link to 604384664's post “you can draw the line seg...”
  you can draw the line segments in pencil.
  Comment on 604384664's post “you can draw the line seg...”
  (3 votes)
adenerson2373
Posted 3 years ago. Direct link to adenerson2373's post “How do the lines get ther...”
How do the lines get there names?
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- LYNNK
  Posted a month ago. Direct link to LYNNK's post “it is in lesson 2”
  it is in lesson 2
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Tonya Hamel
Posted 3 years ago. Direct link to Tonya Hamel's post “doesn't make sense to me”
doesn't make sense to me
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- zunwang1
  Posted 10 months ago. Direct link to zunwang1's post “So hopefully this will ex...”
  So hopefully this will explain to you-a line is a line that goes on forever in both directions. A line segment is something that has a start and an end (2 endpoints)-so basically the opposite of a line. Then a ray is something with a starting point, but no end. So a ray is like a line, but only one part is endless. You good 👍 ?
  Comment on zunwang1's post “So hopefully this will ex...”
  (4 votes)
giovanna1032309
Posted 2 years ago. Direct link to giovanna1032309's post “it keeps saying I'm not d...”
it keeps saying I'm not doing it when I'm doing it is some type of glitch
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(9 votes)
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- Jp is him
  Posted 3 months ago. Direct link to Jp is him's post “If you hit the refresh bu...”
  If you hit the refresh button it should work
  Button navigates to signup page
  (4 votes)
Olivia Boateng
Posted 3 years ago. Direct link to Olivia Boateng's post “If someone got it wrong a...”
If someone got it wrong and they want to try to whole thing over again, shouldn't you change the questions so they don't memorize it?
Button navigates to signup pageComment on Olivia Boateng's post “If someone got it wrong a...”
(4 votes)
Answer
- Stephen White
  Posted 3 years ago. Direct link to Stephen White's post “If you do try to take the...”
  If you do try to take the tests and quizzes again, you will find different questions. However, there are only so many questions in the pool to draw from, so on occasion you will find a repeat.
  Comment on Stephen White's post “If you do try to take the...”
  (11 votes)
Priyanka Jain Nathani
Posted a year ago. Direct link to Priyanka Jain Nathani's post “some times I feel like th...”
some times I feel like this app is glitched (still do) but its very helpful
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Aidan
Posted 2 years ago. Direct link to Aidan's post “I put it right next to D ...”
I put it right next to D but I got it wrong so I had to put it on D.What a waste of time.
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