How to I solve and prove these? How do I confirm my answer? For #2-4, use only the given information in that problem to name all of the segments (if any)that must be parallel and the justification (postulate/theorem).92.) 43 264.A.Use for #2-44.) MLAED + MZEDB = 1803.) 41 23For #5-6, we are given that EA || BD, ED || AC, m28 = 60, and m27 = 50. Find thefollowing, show your work AND justify any steps involving postulates or theorems. NOTE:you cannot use the information given in #2-4 as justifications.5.) m298.3.4.B.Use for #5-66.) m21

---------------------------------------------------------------------------- 2: ∠3 ≅∠6Theorem/postulate: ∠3 & ∠6 are alternate interior angles.Conclusion : Segment EB∥DC, 3: ∠1 ≅∠3Conclusion: No conclusion about parallel segments.4: m∠AED + m∠EDB = 180°Theorem/postulate: Sum of co-interior angles or consecutive interior angle is 180°. Conclusion : Segment AE∥DB. EA∥DB∠7 + ∠8 +∠9 = 180° sum of consecutive interior angles 50° + 60° +∠9 = 180° ∠9 = 70° ∠8 = ∠2 = 60° Alternate interior anglesIn △AEB∠1 + ∠2 + ∠9 = 180° sum of angle of triangle∠1 + 60° + 70° = 180°∠1 = 50°