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==== Procedure ====
 
==== Procedure ====
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# The teacher can use the Geogebra file to introduce properties of the quadrilateral- Rhombus.
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# The slider can be used to vary the measurement of side and angle of the rhombus.
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# Bring student's attention to measurements of sides, angles and diagonals.
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===== Development questions =====
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# Identify the type of polygon based on the number of sides.
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# How are the sides of the quadrilateral related? Identify the parallel lines.
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# What are the measurements of the sides? How are they related?
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# What are the measurements of interior angles of the quadrilateral? How  are they related?
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# Identify the diagonals of the quadrilateral.
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# What is the angle measurement at the intersection of the diagonals?
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# Does the intersection point of the diagonals divide the diagonals equally?
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# Does the diagonals bisect the interior angles of the rhombus?
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# What common properties can you find with quadrilaterals rhombus and parallelogram?
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# What is the difference between quadrilaterals rhombus and square?
    
=== Evaluation at the end of the Activity ===
 
=== Evaluation at the end of the Activity ===
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# Give the properties of the quadrilateral rhombus.
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# Observe the triangles formed by the two diagonals of the rhombus. How are they related?
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# Can a rhombus have unequal sides? 
 
[[Category:Quadrilaterals]]
 
[[Category:Quadrilaterals]]

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