What would the measure of DEC be

Mathematics

1 answer:

IceJOKER [234]3 years ago

3 0

So if <AED =100 degrees result <BEC = 100 degrees too and 360-200=160
so 160/2 = 80 what mean that angle DEC=80 degrees

hope helped

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3 years ago

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guajiro [1.7K]

Answer:

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if you want to check the work you add 133 plus 47 getting an answer of 180 degrees so 133 is the correct answer and have a great day.

Step-by-step explanation: :DDDDDDD

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