Find the measure of the unknown angle.162.1°?134.3°

It seems like you're trying to find the measure of an unknown angle in a triangle. The sum of all angles in a triangle is 180 degrees.

Here are the steps to find the unknown angle:

1. Add the measures of the two given angles: 162.1° + 134.3° = 296.4°
2. Subtract this sum from 180° to find the measure of the unknown angle: 180° - 296.4° = -116.4°

However, the measure of an angle cannot be negative. This suggests that there might be a mistake in the given measures of the angles. Please check the values again.