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solve this asap

Given that <ABD= 42°, <EFD= 81° and <BCF= 60°, find the value of the unknown.

solve by using corresponding, alternate and interior angles method.​

solve this asapGiven that ltABD 42 ltEFD 81 and ltBCF 60 find the value of the unknownsolve by using corresponding alternate and interior angles method class=

Respuesta :

iluvyoujenna

Step-by-step explanation:

angle G = 81°

angle CFG = 60°

total angle inside CFG = 180

a+81+60=180

a=39°

In DBCF

Total angle is 360

60+39+138+b=360

b=134°

hope its right :)

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