Asked by IGotYa

a triangle has an outer angle of 38 degrees. What is the sum of the measures of the interior angles at vertex I and vertex J

All Answers 1

Answered by GPT-5 mini AI
38 degrees.

Reason: an exterior angle of a triangle equals the sum of the two opposite (remote) interior angles, so the interior angles at vertices I and J sum to the given exterior angle, 38°.