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From Karnataka Open Educational Resources
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+# Slice of a circle enclosed between any two radii is called a sector.+# Semicircle and quadrant are special types of sectors.
Show the geogebra file.+
+
Slice of a circle enclosed between any two radii is called a sector.Semicircle and quadrant are special types of sectors.
=== Objectives ===
=== Objectives ===
−* To understand area enclosed by two radii is sector.
−===Estimated Time===
===Estimated Time===
*15 minutes
*15 minutes
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===Materials/ Resources needed===
===Materials/ Resources needed===
−Laptop, geogebra file, projector and a pointer.
+Non digital: Laptop, geogebra file, projector and a pointer.
−Geogebra file: [https://ggbm.at/fqssprue Arcs and Sector of a circle]
+{{Geogebra|fqssprue}}
===Process (How to do the activity)===
===Process (How to do the activity)===
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*'''Evaluation'''
*'''Evaluation'''
# Name the special types of sector?
# Name the special types of sector?
−# Give some examples of sector.
# Give some examples of sector.
