In a ΔABC, if 4∠A = 3∠B = 12∠C, find ∠A? – McqOptions

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1.	In a ΔABC, if 4∠A = 3∠B = 12∠C, find ∠A?
A.	2.5°
B.	0°
C.	7.5°
D.	12.5°
Answer» D. 12.5°

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