Respuesta :
Acute angles are less than 90 degrees. So we can rule out 90 and 123. We also have the clue that it is a right triangle. Therefore we know two angles and can use the following equation to find the answer.
90+57+x=180
147-147+x=180-147
x=33
Therefore the answer is 33 degrees. Your welcome ;)
90+57+x=180
147-147+x=180-147
x=33
Therefore the answer is 33 degrees. Your welcome ;)
The angles in a triangle always add up to 180°.
Because the triangle is a right triangle, we know that one of the three angles is 90°.
180 - 90 = 90, so the two acute angles must also add up to 90°.
90 - 57 = 33, so for all the angles to add up to 180°, the other acute angle must be 33°
Your answer is 33°
Hope this helps!!
Because the triangle is a right triangle, we know that one of the three angles is 90°.
180 - 90 = 90, so the two acute angles must also add up to 90°.
90 - 57 = 33, so for all the angles to add up to 180°, the other acute angle must be 33°
Your answer is 33°
Hope this helps!!
