Question

Geometry Proof steps help needed! (please explain)

Answer 1

Wonderful question!

Answer 2

Let's work backwards shall we?

Answer 3

ADE = 28
DAE = 90
AED = ?
By the sum of angle theorem we will evolve to solve for Angle AED
and that would give us the answer for both 2 and 3 numbers
So
ADE + DAE + AED = 180 (sum of triangle)
28 + 90 + AED = 180
118 + AED = 180
AED = 62

So
3: measure of angle AED = 62
2:Triangle sum Theorem
1: Corresponding angles are congruent

So your answer is D

Answer 4

@Will.H sorry openstudy froze up!

Answer 5

oh i was wondering what happened
Np anyway

Answer 6

@Will.H ok so since it totals 180 when added with the angles its congruent and the measure is 62. Thank you for explaining it I know it takes some time!

Answer 7

you welcome