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If m AD=98 and m CD=120 Whats is m

If m AD=98 and m CD=120 Whats is m-example-1
User Mike Eng
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2 Answers

4 votes

Answer:

109

Explanation:

If m AD=98 and m CD=120 Whats is m-example-1
User Michael Bolli
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5.3k points
3 votes

Answer:

The measure of arc BC is 44°

Explanation:

we know that

m arc AD+m arc DC+m arc BC+m arc AB=360° ----> by complete circle

substitute the given values and solve for m arc BC

98°+120°+m arc BC+98°=360°

m arc BC+316°=360°

m arc BC=360°-316°=44°

User Alvin Dizon
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