Theorems on cyclic quadrilaterals
Revision as of 10:35, 8 May 2019 by Preeta (talk | contribs) (Preeta moved page Circles and lines activity 6 to Cyclic quadrilaterals without leaving a redirect)
Activity - Cyclic Quadrilateral
Estimated Time
10 minutes
Materials/ Resources needed
Laptop, geogebra file, projector and a pointer.
Prerequisites/Instructions, if any
- Circles and quadrilaterals should have been covered.
Multimedia resources
Laptop
Website interactives/ links/ simulations/ Geogebra Applets
This geogebra file was created by ITfC-Edu-Team.
Process (How to do the activity)
- Show the geogebra file.
- Move points, the vertices of the quadrilateral and let the students observe the sum of opposite interior angles.
Developmental Questions (What discussion questions)
- What two figures do you see in the figure ?
- Name the vertices of the quadrilateral.
- Where are all the 4 vertices situated ?
- Name the opposite interior angles of the quadrilateral.
- What do you observe about them.
Evaluation (Questions for assessment of the child)
- Compare the cyclic quadrilateral to circumcircle.
Question Corner
- Name this special quadrilateral.
Activity Keywords
- Geogebra
- Cyclic Quadrilateral