Question

Find measures of these angles

Answer 1

∠ABF vertically opposite ∠CBE

they are therefore equal→∠ABF = 108° (I read 108°)

C,B,F aligned →∠CBF=180°

∠FBE=108°→180°-108°=72°

The measures of the four angles inside any quadrilateral have a sum of 360 degrees→∠BCD = 360°-108°-90°-70°=92°