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Mathematics 17 Online
OpenStudy (anonymous):

Please Help Me I do not understand these 2 questions about chords and lengths, can you pleas help me. The doc will be below the question

OpenStudy (anonymous):

OpenStudy (anonymous):

for question1 use the fact that AE*EB=CE*ED and then solve each part... i couldn't understand ur second equation. i mean wht's x, y and z??? chord lengths or angles?? and whts 70 written above near the circle??

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