What is the sum of the measures of the interior angles at vertex I and vertex J ?

Question

(1 point)
Responses

52°
52 degrees

142°
142 degrees

38°
38 degrees

128°

Answer 1

The sum of the measures of the interior angles at a vertex in any polygon is always 180 degrees. Therefore, the sum of the measures of the interior angles at vertex I and vertex J is 180 degrees.