One angle in a right triangle measures 57°. What is the measure of the other acute angle? 43° 123° 90° 33°

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36 votes

One angle in a right triangle measures 57°. What is the measure of the other acute angle?

43°
123°
90°
33°

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26 votes

The answer is 33. One tip to rule out some answers is to remember an acute angle is less than 90 degrees.

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