Question

please give step by step answer​

Answer 1

Answer:

since,AB\\CD and EF//BC .

abgleBAC=angle ACF.=65*aternate ange.

angleDHF=angleCHG.voA

now in triangle CHG .65*+35*=100*. means that angle cgf=80* hence ,angleAGH=100* linear Jacent angle ofCGF.