Right angle is one of the angles of the triangle the and assimilating other parameters that are required to complete construction. Construction of a triangle based on RH congruence rule.
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=== Objectives===
=== Objectives===
To construct a right angled triangle with a side and hypotenuse
To construct a right angled triangle with a side and hypotenuse
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* Digital : Computer, geogebra application, projector.
* Digital : Computer, geogebra application, projector.
* Non digital : Worksheet and pencil
* Non digital : Worksheet and pencil
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* Geogebra files : “[https://ggbm.at/fnanrvtp Triangle construction (Right Triangle - hyp and 1side)]”
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* Geogebra files : “[https://ggbm.at/ae6mzjkf Triangle construction (Right Triangle - hyp and 1side)]”
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{{Geogebra|ae6mzjkf}}
===Process (How to do the activity)===
===Process (How to do the activity)===
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* To construct a right triangle what parameters are required.
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* How many angles and sides need to be known. How many right angles can be in a triangle?
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* What is side opposite to right triangle called? Is this parameter required to construct a right angled triangle?
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* Can a right triangle be constructed knowing two adjacent sides of a right triangle that are the arms of the right angle.