delancy67
delancy67 delancy67
  • 07-12-2022
  • Mathematics
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A, B, C and D are points on the circumference of a circle, centre O. ADE and BCE are straight lines.
Work out the size of angle CDE.
Give a reason for each stage of your working.

A B C and D are points on the circumference of a circle centre O ADE and BCE are straight lines Work out the size of angle CDE Give a reason for each stage of y class=

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