Question
Find the area of polygon MNOPQR if MP = 9 cm, MD = 7 cm, MC = 6 cm, MB = 4 cm, MA = 2cm. NA, QC, QD and RB are perpendiculars to diagonal MP.
Solution
Area of polygon MNOPQR
= 
∵ Area of 
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= 
Area of trapezium ACON = 
