3 years ago

Find arc DC please help me

Mathematics

1 answer:

emmasim [6.3K]3 years ago

3 0

Answer:

arc ABC = 196°

arc DC = 360 - 196 - 70 = 94° (which looks out of proportion, but so does angle D)

Step-by-step explanation:

arc ABC = 2(∠D) = 2(98°) = 196°

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