Construct a quadrilateral ABCD in which AB=4cm, AC=5cm, AD=5.5cm and ABC =ACD = 90°.

The given quadrilateral ABCD can be drawn in such a way:


Step 1: Draw a line segment AB = 4cm


Step 2: Now, draw an angle of 90° with the help of a protractor and extend it. Then, From A, take a radius of 5 cm in the compass and cut the arc at point C. Join AC.


Step 3: Now, with the help of a protractor, make a right angle at point C, and extend it.


Step 4: Take a radius 5.5 cm in the compass and then cut an arc at point D.


Step 5: Join AD


The quadrilateral ABCD is formed.



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