Question
In the adjoining figure, ABCD is a square and CDE is an equilateral triangle. Find
(i) $\angle AED$
(ii) $\angle EAB$
(iii) reflex $\angle AEC$
Image

Answer

(i) $\angle AED =75^{\circ}$
(ii) $\angle EAB =15^{\circ}$
(iii) reflex $\angle AEC =225^{\circ}$

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