Prove that there are two acute angles in a right triangle.
| February 25, 2021 | education
As you know, the sum of three angles of any triangle is 180 °. In a rectangular one, one corner is 90 °, that is, it is right. Hence, the sum of the remaining two 180 ° – 90 ° = 90 °. An acute angle is an angle less than 90 °. This means that if the sum of two angles is 90 °, then each of them is less than this sum, that is, acute.
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