Question

Pls answer with all the steps.​

Answer 1

Answer:

Do subtraction 128-56=72

Step-by-step explanation:

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Answer 2

Answer:

As AB and CD are parallel

angles CON and ONB alternate angles so they are equal

CON=OND

from figure

CON=COM+MON

COM+MON=OND

COM=56

OND=128

56+MON=128

MON=128-56

MON=72

angle MON = 72

hope it helps you :)