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Mathematics 8 Online
OpenStudy (anonymous):

HELP I HAVE NO IDEA. multiple choice. will become fan.

OpenStudy (anonymous):

OpenStudy (mertsj):

You need to know that an inscribed angle is half its intercepted arc.

OpenStudy (mertsj):

FNR is an inscribed angle because it has its vertex on the circle? What is its intercepted arc?

OpenStudy (anonymous):

I thought it was = to its intercepted arc?

OpenStudy (mertsj):

This is America and you have a right to be wrong.

OpenStudy (anonymous):

so its 37

OpenStudy (mertsj):

yes

OpenStudy (radar):

lol, I learned something here. Thanks @Mertsj

OpenStudy (mertsj):

yw

OpenStudy (anonymous):

@Mertsj wait so how would you find this?

OpenStudy (mertsj):

If a chord intersects the tangent at the point of tangency, the angle it forms is half the measure of the intercepted arc.

OpenStudy (mertsj):

You really need to learn your theorems.

OpenStudy (anonymous):

so its 35.5?

OpenStudy (mertsj):

yes

OpenStudy (anonymous):

alright what about this one? @Mertsj

OpenStudy (mertsj):

Look in your book for the theorem about two intersecting secants.

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