Question

HELP.PLEASE!!!!
http://media.education2020.com/evresources/2004-05-03-03-00_files/i0270000.jpg

If 2004-05-03-03-00_files/i0270001.jpg is a diameter of , find 2004-05-03-03-00_files/i0270002.jpg.

A.
2004-05-03-03-00_files/i0270003.jpg
B.
2004-05-03-03-00_files/i0270004.jpg
C.
2004-05-03-03-00_files/i0270005.jpg
D.
2004-05-03-03-00_files/i0270006.jpg

If 2004-05-03-03-00_files/i0270001.jpg is a diameter of , find 2004-05-03-03-00_files/i0270002.jpg.

Answer 1

Let me repost the question

Answer 2

If ON is a diameter of circle N then find m<OML

Answer 3

Assuming ON is a diameter then angle OMN =180 deg and we can find x as:\[180=8x+15x+19\]\[23x=161\]\[x=7\] and Then angle OML is \[15x+19=15(7)+19=124\]

Answer 4

You can check this via angle NML as:\[180-124=8x\]\[8x=56\]\[x=7\] as above.

Answer 5

OMG thanks!!! But what is the measure of angle OML?

Answer 6

124 degrees.

It's in my first answer.

Answer 7

oh..sorry!

Answer 8

ur a lifesaver and thanks!!!!!!!!