12. BX bisects ZABC to form two congruent acute angles. What type of angle can ZABC be?

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A:

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Q: 54°

A: The given figure is:

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Q: x3 - 64 by x - 4

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Q: Complete the geometric sequence: ____, 1/4,.1/2,__

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A: Given data:- (1); 7 km = ________m (2); 10 m = ________cm (3); 6000 m = _______km (4); 90 mm =…