Question

In the figure, AC is parallel to DB. Find ∠AED.

Answer 1

since, AC is parallel to DB

So, CAE=DBE =40°

now, in ∆DBE, DAE=180-(30+40) =130

here, using linear pair at point E,

∠AED+130=180

∠AED=50°

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Answer 2

Answer:

∠AED=70°

Step-by-step explanation:

since, AC is parallel to DB

So, CAE=DBE =40°

now, in ∆DBE, DAE=180-(30+40) =110

here, using linear pair at point E,

∠AED+110=180

∠AED=70°