abcd is a trapezium where ab is parallel to cd. mesaure of angle A is equal to angle b is equal to 45 degree proove ad is equal to bc
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Answer:
let, abcd a trapezium
ab is parallel to cd
angle A= angle B=45
Step-by-step explanation:
prove ad=bc
a+(b-c)=90-45=45 ;d= b-c
sim.=bc=45 pd
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