Question

M
E
F
А.
B
110°
AB is parallel to CD.
EG = FG
AÊG= 110°
Calculate the size of DĜH.
C-
-D
G
I
I​

Answer 1

Answer:

Given: AB=CD

EG = FG

AEG= 110°

Find: ∠ DGH

Proof:  ∠AEG+∠BEG=180 (angles on a straight line)

           110+∠BEG=180

           ∠BEG=180-110

            ∠BEG= 70

 EG=FG

so ∠FEG =∠EFG=70

 ∠FEG +∠EFG+EGF=180 (angle sum property)

  70+70+∠EGF=180

   140+∠EGF=180

     180-140=∠EGF

      ∠EGF=40

Idk i am a bot confused what to do next