Difference between revisions of "Exploring concurrent lines from given surroundings"
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| + | Interactive activity to introduce concurrent lines using examples from our surroundings. | ||
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=== Objectives === | === Objectives === | ||
| − | Introduce concurrent lines with examples | + | Introduce concurrent lines with examples from surroundings |
===Estimated Time=== | ===Estimated Time=== | ||
| Line 9: | Line 11: | ||
===Materials/ Resources needed=== | ===Materials/ Resources needed=== | ||
| + | * Digital : Computer, geogebra application, projector. | ||
| + | * Non digital : Paper and pencil | ||
| + | |||
===Process (How to do the activity)=== | ===Process (How to do the activity)=== | ||
#The teacher can ask the students to explore from their surroundings to identify concurrent lines. | #The teacher can ask the students to explore from their surroundings to identify concurrent lines. | ||
| Line 18: | Line 23: | ||
#What are parallel and non-parallel lines ? | #What are parallel and non-parallel lines ? | ||
#What are concurrent lines ? | #What are concurrent lines ? | ||
| − | #What concurrent lines do you identify from your surroundings ? | + | #What concurrent lines do you identify from your surroundings? |
*Evaluation: | *Evaluation: | ||
#Are all types of lines concurrent ? | #Are all types of lines concurrent ? | ||
| Line 25: | Line 30: | ||
#Differentiate between concurrent lines and collinear points. | #Differentiate between concurrent lines and collinear points. | ||
#Give examples of concurrent lines from nature. | #Give examples of concurrent lines from nature. | ||
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| + | [[Category:Triangles]] | ||
Latest revision as of 07:33, 31 October 2019
Interactive activity to introduce concurrent lines using examples from our surroundings.
Objectives
Introduce concurrent lines with examples from surroundings
Estimated Time
10 minutes
Prerequisites/Instructions, prior preparations, if any
The students should know types of lines and the concept of intersection.
Materials/ Resources needed
- Digital : Computer, geogebra application, projector.
- Non digital : Paper and pencil
Process (How to do the activity)
- The teacher can ask the students to explore from their surroundings to identify concurrent lines.
- She can elicit examples from edges of books, walls, pencil boxes, black board etc.
- Developmental Questions:
- What are lines ?
- What are line segments ?
- What are intersecting lines and non-intersecting lines ?
- What are parallel and non-parallel lines ?
- What are concurrent lines ?
- What concurrent lines do you identify from your surroundings?
- Evaluation:
- Are all types of lines concurrent ?
- Are parallel lines concurrent ?
- Question Corner:
- Differentiate between concurrent lines and collinear points.
- Give examples of concurrent lines from nature.