Question

answer in steps please​

Answer 1

Answer:

∠ABC = 60

∠CDE = 120

Step-by-step explanation:

Step 1:- AB∥HC and AE is transversal

∠ CHE = ∠BAE = 120 (Corresponding angles)

Step 2:- AE∥BD ND AB is transversal.  

∠ABC + ∠BAE = 180

∠ABC = 180 – 120 = 60

Step 3:- AB∥DF and BD is transversal, so

∠ABC + ∠CDE = 180

∠CDE = 180 – 60 = 120

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