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Mathematics 14 Online
OpenStudy (anonymous):

What is the measure of angle DFH?

OpenStudy (anonymous):

I know its either 43 or 86 but i don't know which one is correct.

OpenStudy (dan815):

i know its not 86

OpenStudy (anonymous):

Don't I just subtract the arcs from each other?

OpenStudy (anonymous):

I may be wrong

OpenStudy (dan815):

|dw:1401589246815:dw|

OpenStudy (anonymous):

Are you talking about the angles or arcs? I'm sorry just a bit confused by your diagram

OpenStudy (dan815):

u know the inscribed angle at the circle end must be 133/2 so it makes sense that even futher away the angle should be even smaller so much smaller than 86

OpenStudy (anonymous):

Okay, I get what your saying

OpenStudy (dan815):

|dw:1401589430214:dw|

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