Difference between revisions of "Intersection of two lines"
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=== Objectives === | === Objectives === | ||
| + | To verify vertically opposite angles are equal | ||
=== Estimated Time === | === Estimated Time === | ||
| + | 20 minutes | ||
=== Prerequisites/Instructions, prior preparations, if any === | === Prerequisites/Instructions, prior preparations, if any === | ||
| + | Knowledge about point, line, angle | ||
=== Materials/ Resources needed === | === Materials/ Resources needed === | ||
| − | Click here to [[:File:Intersection of two lines.ggb|open]] the file | + | Digital: Click here to [[:File:Intersection of two lines.ggb|open]] the file |
| + | |||
| + | Non-digital: Paper, pencil, ruler, compass, protractor | ||
===Process (How to do the activity) === | ===Process (How to do the activity) === | ||
Revision as of 16:37, 29 August 2020
Objectives
To verify vertically opposite angles are equal
Estimated Time
20 minutes
Prerequisites/Instructions, prior preparations, if any
Knowledge about point, line, angle
Materials/ Resources needed
Digital: Click here to open the file
Non-digital: Paper, pencil, ruler, compass, protractor
Process (How to do the activity)
Download this geogebra file from this link.
Procedure :
- What are intersecting lines?
- Identify two lines cross each other in a plane
- Let lines P and Q intersect at point O
- 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
Go back - click here