Use the properties of exterior angles of triangles to find angle b.
38•
92•
52•
232•
To find angle b using the properties of exterior angles of triangles, we can start by observing that the sum of the measures of the exterior angles of any triangle is always 360 degrees.
In this case, we have three given exterior angles: 38°, 92°, and 232°. To find angle b, we will subtract the sum of the given exterior angles from 360°.
Step 1: Add the given exterior angles:
38° + 92° + 232° = 362°
Step 2: Subtract the sum from 360°:
360° - 362° = -2°
Since we have a negative value, it means that there is an error in the given measures of the exterior angles. The measures of exterior angles in a triangle cannot be negative.
Please double-check the given measures of the exterior angles or provide additional information if available.