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Helpppppppppppppppppppp

Helpppppppppppppppppppp-example-1
User Abhijit
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Answer: Choice A) 66 degrees

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Minor arc AB (marked in red in the attached diagram) is 45 degrees
Minor arc BE (marked in blue in the same diagram) is 87 degrees

Add the two arcs: 45+87 = 132

Then cut this value in half to get the inscribed angle ADE
132/2 = 66
We cut it in half due to the inscribed angle theorem

Notice how angle ADE cuts off arc ABE (which is composed of minor arc AB and and minor arc BE)

Helpppppppppppppppppppp-example-1
User Guillaume Mastio
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