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ehidna [41]
3 years ago
8

X = either 100 , 140 , or 120

Mathematics
2 answers:
umka21 [38]3 years ago
7 0
ANSWER EXPLANATION: 140

The circle is split into halves, so we know that the degree for the circumference is 180°. Then to find x, you add 30° and 10° which is 40° and subtract from 180° to get 140°.
Morgarella [4.7K]3 years ago
4 0

Answer:

I think it is 140, maybe?

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If we let CE=x, then because AB bisects CD, CE=ED=x.

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<h3><u>Given</u>;</h3>
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