If a triangle has angles measuring 46°, 51°, and 83, what type of triangle is it? (1 point)
The sum of the angles in any triangle is always 180°. Therefore, to find the measure of the third angle, we subtract the sum of the other two angles from 180°.
180° - (46° + 51°) = 83°
Since the third angle measures 83°, we have a triangle with angles measuring 46°, 51°, and 83°.
Based on the measures of the angles, we can determine that it is an obtuse triangle because one of the angles (83°) is greater than 90°.