Question

Use the image to answer the question.

An illustration shows triangle uppercase H uppercase I uppercase J. Uppercase H is the left vertex, uppercase I is the top vertex, and uppercase J is the right vertex. A line extending outward from uppercase H forms an exterior angle of 38 degrees.

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

(1 point)
Responses

142°
142 degrees

128°
128 degrees

52°
52 degrees

38°
38 degrees
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Answer 1

38°

The exterior angle at H equals the sum of the two remote interior angles (I and J), so their measures add to 38°.