SOLUTION: O is the centre of the circle |AO|=r and |OM|=a. Obtain the expression in a and r for |AB|

Question 1204057: O is the centre of the circle |AO|=r and |OM|=a. Obtain the expression in a and r for |AB|
Answer by ikleyn(52814) (Show Source): You can put this solution on YOUR website!
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O is the centre of the circle |AO|=r and |OM|=a. Obtain the expression in a and r for |AB|
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Who is "B" in this problem ? ? ?

The necessary description absents in this post.

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Hello, after this my response, I obtained an empty comment from a visitor,
expressing dissatisfaction.

I understand that everybody can make a mistake.

But posting your dissatisfaction, when you are pointed to your error,
is just out of the normal behavior of a civilized/educated human.

For your information and for your education: a normal person
should express his (or her) "THANKS", when somebody points out his (or her) mistake.

Usually, humans learn this basic behavior rule at the age 3 - 5 - 7 - 9 years
from parents, relatives or from school.

To learn it in the older age is just too late.

But it is better to learn it later, than never.

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