Geo prob :If equilateral triangle ABC...

[mahermir]

Another problem...

If equilateral triangle ABC is inscribed in a circle and arc ABC = 24. what is the approximate diameter of the circle?
Answer: 11.

But I could not work it out? Can anyone help me here?

[ps63739]

The three points of the triangle will devide the circumfrance of the circle in 3 parts.. And you are given sum of two parts..

Rest you can figure out :-)

[mahermir]

The three points of the triangle will devide the circumfrance of the circle in 3 parts.. And you are given sum of two parts..

Rest you can figure out :-)

pls elaborate...

[gokul_nair1984]

http://www.manhattangmat.com/forums/co-ordinate-gprep-t2660.html

Please search first....

[mahermir]

http://www.manhattangmat.com/forums/co-ordinate-gprep-t2660.html

Please search first....

thanx .really helps me.....

[RonPurewal]

http://www.manhattangmat.com/forums/co-ordinate-gprep-t2660.html

Please search first....

thanx .really helps me.....

thanks for finding that.

on problems with lots of keywords in the prompt, such as this one, you should try to search the forum for the problem before you post a new thread -- we really don't want lots and lots of threads for the same problem.
thanks.