Giselle8437 Giselle8437

21-09-2017
Mathematics

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Which statement could be proved false using a counterexample?

An acute angle is 89 degrees.

Some acute angles are more than 90 degrees.

All acute angles are 30 degrees.

All acute angles are less than 90 degrees.

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sstach18orq33k sstach18orq33k

22-09-2017

All acute angles are 30 degrees.

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