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Properties of Parallelogram (view source)
Revision as of 22:42, 31 August 2020
, 22:42, 31 August 2020no edit summary
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=== Prerequisites/Instructions, prior preparations, if any ===
=== Prerequisites/Instructions, prior preparations, if any ===
−knowledge about adjacent angles, supplementary angles, diagonals, quadrilaterals,
+knowledge about parallel lines, adjacent angles, supplementary angles, diagonals, quadrilaterals,
=== Materials/ Resources needed ===
=== Materials/ Resources needed ===
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=== Process (How to do the activity) ===
=== Process (How to do the activity) ===
{{Geogebra|wbdsvtbp}}'''Procedure:'''
{{Geogebra|wbdsvtbp}}'''Procedure:'''
+# The teacher can use this geogebra file to introduce parallelograms to students.
+# She can move the vertices A or B or c and observe different parallelograms formed like square, rectangle and rhombus.
+# Bring their attention to measures of sides, angles and diagonals.
+* Developmental Questions:
+# Can you identify the figure ?
+# How many sides does this figure have ?
+# What do we call a figure with 4 sides ?
+# Are all 4 sides equal ?
+# What are parallel lines ?
+# Identify the 2 sets of parallel lines.
+# Spell out the differences between the figures formed with respect to sides, angles and diagnols.
+# What common features do you observe in all figures/shapes formed ?
=== Evaluation at the end of the activity ===
=== Evaluation at the end of the activity ===
−# Are square, rectangle and rhombus parallelograms ?
+# What are parallelograms ?
+# How many pairs of parallel lines does a parallelogram have
+# Is kite a parallelogram ?
Go back to the page - [[KVS Quadrilaterals|click here]]
Go back to the page - [[KVS Quadrilaterals|click here]]