Acute angles in a right triangle
A right triangle has one right angle, so the other two angles add to 90 degrees.
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A right triangle has one acute angle of 43°. How many degrees is the other acute angle?
Answer: 47
A right triangle has one acute angle of 71°. How many degrees is the other acute angle?
Answer: 19
A right triangle has one acute angle of 14°. How many degrees is the other acute angle?
Answer: 76
Tip: A right triangle has one right angle, so the other two angles add to 90 degrees.
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