Question

Given that AB // CD, find the values of the unknowns in each of the following figures. please explain​

Answer 1

Answer:

area of a rectangular figure is 360°

= ab // cd

=h=69°

90-69°=21°=c

now you know acd

then add acd then subtract it from 360°(total area of the figure)

69°+83°+21°= 173°

180°-173°=7° and that is your F

and your b is 69°

thank me later..!!

;)