Question

Observe the following figure .





Lines AD, EC and ray OB intersect at point ‘o’. If mAOE = 43◦ ,

m BOC = 90◦ ,

then find the measures of angles y , z and  EOD.

I need it urgently...
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give me the answer

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Answer 1

Answer:

observation of my time to get a chance of a

Answer 2

Step-by-step explanation:

z=43

therefore

y=47.........