GIVEN : In quadrilateral ABCD ,
AB = 5.5 cm
BC = 3.5 cm
CD = 4 cm
AD = 5 cm
∠A = 45o
Step 1 : Draw a rough sketch of the required quadrilateral and mark the given measurements.
Step 2 : Draw ΔDAB using S.A.S property of construction , by taking AD = 5 cm , ∠ DAB = 45° and AB = 5.5 cm.
Step 3 : To locate the fourth vertex ‘C’ , draw an arc , with center D and radius 4cm (CD=4cm).
Draw another arc with center B and radius 3.5 cm (BC=3.5cm) which cuts the previous arc at C.
Step 4: Join DC and BC to complete the required quadrilateral ABCD.
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