Difference between revisions of "Parallel lines 1"

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=== Objectives ===
 
=== Objectives ===
 +
Students will be able to identify parallel and intersecting lines.
  
 
=== Estimated Time ===
 
=== Estimated Time ===
 +
20 minutes
  
 
=== Prerequisites/Instructions, prior preparations, if any ===
 
=== Prerequisites/Instructions, prior preparations, if any ===
 +
Knowledge about  line, line segment
  
 
=== Materials/ Resources needed ===
 
=== Materials/ Resources needed ===
Click here to [[:File:Parallel lines .ggb|open]] files
+
Digital: Click here to [[:File:Parallel lines .ggb|open]] files
 +
 
 +
Non-digital : paper, pencil, ruler, protractor, compass
  
 
=== Process (How to do the activity) ===
 
=== Process (How to do the activity) ===
{{Geogebra|m7gxxkgb}}
+
{{Geogebra|m7gxxkgb}}'''Procedure:'''
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# What are Parallel Lines?
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# How can you tell that lines are parallel?
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# Two lines ‘i’ and ‘h’ are parallel to each other
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# Identify parallel lines which do not have a common meeting point in the same plane
 +
# Identify parallel lines do not intersect if extended till infinite in both the directions.
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# Measure the distance between the lines and identify the equidistance (move point 'G') between the parallel lines
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# Students will use sticks or straws to create parallel line segments. They will prove the line segments are parallel by measuring the distance between the line segments.
 +
# What are intersecting lines?
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# Identify intersecting lines (two or more) meet only at one point always and also can cross each other at common vertex (which is the point of intersection).
  
 
=== Evaluation at the end of the activity ===
 
=== Evaluation at the end of the activity ===
 +
# What is the difference between parallel and intersecting lines?
 +
# Can parallel lines also be intersecting lines?
 +
Go back - [[KVS Lines and Angles|click here]]
  
Go back - [[KVS Lines and Angles|click here]]
+
[[Category:Lines and Angles]]

Latest revision as of 12:58, 19 December 2020

Objectives

Students will be able to identify parallel and intersecting lines.

Estimated Time

20 minutes

Prerequisites/Instructions, prior preparations, if any

Knowledge about line, line segment

Materials/ Resources needed

Digital: Click here to open files

Non-digital : paper, pencil, ruler, protractor, compass

Process (How to do the activity)


Download this geogebra file from this link.

Procedure:

  1. What are Parallel Lines?
  2. How can you tell that lines are parallel?
  3. Two lines ‘i’ and ‘h’ are parallel to each other
  4. Identify parallel lines which do not have a common meeting point in the same plane
  5. Identify parallel lines do not intersect if extended till infinite in both the directions.
  6. Measure the distance between the lines and identify the equidistance (move point 'G') between the parallel lines
  7. Students will use sticks or straws to create parallel line segments. They will prove the line segments are parallel by measuring the distance between the line segments.
  8. What are intersecting lines?
  9. Identify intersecting lines (two or more) meet only at one point always and also can cross each other at common vertex (which is the point of intersection).

Evaluation at the end of the activity

  1. What is the difference between parallel and intersecting lines?
  2. Can parallel lines also be intersecting lines?

Go back - click here