Final answer:
The measure of the third angle in a triangle with angles measuring 46 and 102 degrees is 32 degrees.
Step-by-step explanation:
The sum of the angles in any triangle is always 180 degrees. To find the measure of the third angle, we can subtract the sum of the given angles from 180. So, the measure of the third angle is:
180 - (46 + 102) = 32 degrees.
Learn more about Triangle angles