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Geometry 23 Online
OpenStudy (anonymous):

diameter from B to D. Tangent at A. BC=CD, BH=10, AH=5, TE=8, HD=6. Diagram attached

OpenStudy (anonymous):

|dw:1370478703893:dw| FInd TA to the nearest tenth

OpenStudy (anonymous):

I know that TA^2= TE(TE*EB) But I dont know how to find EH (I forgot to label H but it is the intersect of AD and TB)

OpenStudy (e.mccormick):

Is \(\overline{TA}\|\overline{DB}\)?

OpenStudy (anonymous):

No it doesn't say that it is. I was thinking that at first tho

OpenStudy (e.mccormick):

Just wondering if there would be a similar triangle relationship hiddein in there somewhere.

OpenStudy (anonymous):

I could use the law of sines to find BD right? But what then

OpenStudy (anonymous):

DO you have any idea?

OpenStudy (e.mccormick):

Not any good ones at the moment.

OpenStudy (anonymous):

ok thanks :)

OpenStudy (e.mccormick):

@jim_thompson5910 Might have a better idea.

OpenStudy (anonymous):

|dw:1370479482276:dw|

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