Parallelogram diagonal construction

Construct a parallelogram ABCD if a=5 cm, height to side a is 5 cm, and angle ASB = 120 degrees. S is the intersection of the diagonals.

Final Answer:

b =  2 cm

Step-by-step explanation:

1.AB;AB=a=5cm 2.p; pAB;v(p,AB)=5 cm 3.r;rAB;v(r,p) = v(r,AB)=5/2 = 2.5 cm 4. 5.ABCD  b=2=2 cm



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