Question

How do I do? What is the answer and why

Answer 1

Explanation:

∠ADE = 74 {Vertically opposite angles are equal}

∠AED + 127 = 180 {Straight line }

∠AED = 180 - 127

∠AED = 53

In ΔADE,

∠DAE + ∠AED + ∠ADE = 180 {angle sum property of triangle}

∠DAE + 53 + 74 = 180

∠DAE + 127 = 180

∠DAE = 180 -127

∠DAE = 53