Answer :

ayli95

Answer:

The inside angle b is 50

Step-by-step explanation:

Since the angles of a triangel must = 180 degrees we subtrace 75 from 180 to get 180-75=105 and from there we know that angle a must be equal to angle c so 75+50-125 and then 180-125 = 55 so the inside angle of A must be 55 we get 105 back and subtract 55 from that to get 50 so b is equal to 50

THEHAPPYHEAD

Answer:

That would be 55 degrees my good sir ( or ma'am )

the 50 and 75 degree angles add up to 125 but since all straight lines are 180 you would subtract 125 from 180 degrees getting 55 degrees on angle BCN which is the same as angle ABC

Therefore its 55 degrees.

Step-by-step explanation:

Have a nice day.

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