Changes
From Karnataka Open Educational Resources
183 bytes removed
, 16:50, 1 January 2014
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| coloured paper, pair if scissors, sketch pen, carbon paper, geometry box | | coloured paper, pair if scissors, sketch pen, carbon paper, geometry box |
| *Prerequisites/Instructions, if any | | *Prerequisites/Instructions, if any |
− | # The students should know a circle and a quadrilateral. | + | # Circles and quadrilaterals should have been covered. |
− | # They should know that in a cyclic quadrilateral the sum of opposite interior angles is 180 degrees.
| |
− | # In a cyclic quadrilateral the exterior angle is equal to interior opposite angle
| |
| *Multimedia resources | | *Multimedia resources |
| *Website interactives/ links/ / Geogebra Applets | | *Website interactives/ links/ / Geogebra Applets |
| This activity has been taken from the website http://mykhmsmathclass.blogspot.in/2007/11/class-ix-activity-16.html | | This activity has been taken from the website http://mykhmsmathclass.blogspot.in/2007/11/class-ix-activity-16.html |
| *Process: | | *Process: |
− | Note: Refer the above geogebra file to understand the below mentioned labelling. | + | Note: Refer the above geogebra file to understand the below mentioned labelling.,br> |
| # Draw a circle of any radius on a coloured paper and cut it. | | # Draw a circle of any radius on a coloured paper and cut it. |
| # Paste the circle cut out on a rectangular sheet of paper. | | # Paste the circle cut out on a rectangular sheet of paper. |