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What is mBCD. Please help. Quickly

What is mBCD. Please help. Quickly-example-1
User Carolee
by
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1 Answer

3 votes

Answer:

82°

Explanation:

m÷ BAD + m÷ BCD = 180°

98° + m÷BCD = 180°

m÷BCD = 180° - 98°= 82°

User Chintak Patel
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