I am having trouble with simple tangent, chords, and basically circle things. I already completed all the answers but two are just really bugging me. Could anyone look over my answers and check if they are right. Also, could you maybe help me with the last two questions.

Question

anonymous · Answer

Here is the file I am working on

queelius · Answer

Convert the document to PDF or some other more accessible format, please? There is also the potential risk of harmful embedded scripts in Microsoft Word files.

anonymous · Answer

Sorry I will change it to PDF to help you

anonymous · Answer

I ran a virus scan on the doc already, and it came up clean. attached is the pdf version