Question

HELP ME ...............​

Answer 1

Answer:

Step-by-step explanation:

AM = MB

CN = CD

∴ OM ⊥ AB

ALSO ON ⊥ CD ( THEOREM 10.1)

∴ ∠ OMA = ∠OND = 90°

ALSO THESE FORM ALTERNATE INTERIOR ANGLES

 ∴ AB II CD

  HENCE PROVED

PLEASE MARK IT AS BRAINIEST

Answer 2

Step-by-step explanation:

Refer to attachment......