Math, asked by Andrew5191, 11 months ago

please solve this, its urgent.
question number 7th and 8th.

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Answers

Answered by aarzoo2004
4
Hope it helps.
This is the 7th one by the way.
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Andrew5191: thanks but i still have a doubt, how do you know that bc is the diameter?
Andrew5191: please reply
Andrew5191: i mean how do you know that bc pass through the centre?
aarzoo2004: because it is a rule that is two chords of a circle are parallel then when you connect the opposite points, it becomes a diameter.
aarzoo2004: is your doubt clear now
aarzoo2004: ???
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