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Mathematics 21 Online
tkiel6850:

The circle shown below has AB and BC as its tangents: AB and BC are two tangents to a circle which intersect outside the circle at a point B. If the measure of arc AC is 130°, what is the measure of angle ABC? (1 point) 65° 50° 60° 55°

tkiel6850:

Help PLEASE HELP ME

tkiel6850:

I'm not the best at this unit but i know most of the other stuff it's just this one

tkiel6850:

@dude

XioGonz:

Welp, he's not coming.. What do you already know?

tkiel6850:

not very much in this unit but here is the picture

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tkiel6850:

i do know if the intercection was inside and how to do it this one doesnt make sense since it's outside

XioGonz:

|dw:1607545192318:dw|

XioGonz:

Oup dudes here, I'll let him take over.

tkiel6850:

ok

tkiel6850:

would i just divide 130 by 2 and that would be my answer?

tkiel6850:

because 130/2 is 65 i know that

XioGonz:

Yes that is correct

tkiel6850:

okay you sure?

XioGonz:

Yes 65 degrees

tkiel6850:

okay thank you so much

XioGonz:

No problem, may I get a medal?

tkiel6850:

sure

XioGonz:

Thank you!

tkiel6850:

np

XioGonz:

If you have another you could post it and tag.

dude:

Hmm, care with outside angles

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