1,040
edits
Changes
From Karnataka Open Educational Resources
Puzzles and Projects Circles (view source)
Revision as of 06:23, 13 September 2013
, 06:23, 13 September 2013no edit summary
geoboard
geoboard
*Prerequisites/Instructions, if any
*Prerequisites/Instructions, if any
Instructions for teacher:
The teacher should give some hints to childrens about the activity. In that guide students to cut the sticks to fit suitably inside the bangle like a quadrilateral<br>
Instructions to the student:
Take four sticks and make a qudrilateral which fit suitably inside the bangle and make sure that all vertices of quadrilateral should lie on the circumferance of the bangle
*Multimedia resources
*Multimedia resources
http://upload.wikimedia.org/wikipedia/commons/thumb/f/f1/Cyclic_quadrilateral.svg/220px-Cyclic_quadrilateral.svg.png
http://upload.wikimedia.org/wikipedia/commons/thumb/f/f1/Cyclic_quadrilateral.svg/220px-Cyclic_quadrilateral.svg.png
*Evaluation
*Evaluation
1. what are charecteristics of cyclic qudrilaterals ?
1. what are charecteristics of cyclic qudrilaterals ?
2. What is the sum of opposite angles formed inside the cyclic qudreilaterals?
2. What is the sum of opposite angles formed inside the cyclic quadrilaterals?
*Question Corner
*Question Corner
2. when you are given four sides is it possible to construct a cyclic quadrilateral
2. when you are given four sides is it possible to construct a cyclic quadrilateral
==concept #3.CONSTRUCTION OF REGULAR POLYGON INSCRIBED IN A CIRCLE==
===Activity No # ===
{| style="height:10px; float:right; align:center;"
|<div style="width:150px;border:none; border-radius:10px;box-shadow: 5px 5px 5px #888888; background:#f5f5f5; vertical-align:top; text-align:center; padding:5px;">
''[http://www.karnatakaeducation.org.in/?q=node/305 Click to Comment]''</div>
|}
*Estimated Time
*Materials/ Resources needed
*Prerequisites/Instructions, if any
*Multimedia resources
*Website interactives/ links/ / Geogebra Applets
*Process/ Developmental Questions
*Evaluation
*Question Corner
===Activity No # ===
{| style="height:10px; float:right; align:center;"
|<div style="width:150px;border:none; border-radius:10px;box-shadow: 5px 5px 5px #888888; background:#f5f5f5; vertical-align:top; text-align:center; padding:5px;">
''[http://www.karnatakaeducation.org.in/?q=node/305 Click to Comment]''</div>
|}
*Estimated Time
*Materials/ Resources needed
*Prerequisites/Instructions, if any
*Multimedia resources
*Website interactives/ links/ / Geogebra Applets
*Process/ Developmental Questions
*Evaluation
*Question Corner
==concept #4.CONSTRUCTION OF TANGENTS==
===Activity No # ===
{| style="height:10px; float:right; align:center;"
|<div style="width:150px;border:none; border-radius:10px;box-shadow: 5px 5px 5px #888888; background:#f5f5f5; vertical-align:top; text-align:center; padding:5px;">
''[http://www.karnatakaeducation.org.in/?q=node/305 Click to Comment]''</div>
|}
*Estimated Time
*Materials/ Resources needed
*Prerequisites/Instructions, if any
*Multimedia resources
*Website interactives/ links/ / Geogebra Applets
*Process/ Developmental Questions
*Evaluation
*Question Corner
===Activity No # ===
===Activity No # ===
