Question

The correct answer will be marked Brainliest

Answer 1

●∘ANSWER●∘

In △ABC, AB=AC

Thus, ∠BAC=∠BCA ....(Isosceles triangle property).

Also, ∠BDC=∠BAC=25

∘

....(Angles in same segment).

In △BDC,

by angle sum property, the sum of angles =180

o

⟹ ∠CBD+∠BCA+∠ACD+∠BDC=180

⟹ ∠ACD=180−75=105

∘

.

Now, in cyclic quadrilateral ACDE,

∠ACD+∠AED=180 ....(Opposite angles of cyclic quadrilateral)

⟹ ∠AED=180−105

⟹ ∠AED=75

∘