Question

14 multiple choice 5 points look at this diagram to help you answer the question. are these angle measurements correct? yes, all of the angle measurements are correct. no, the exterior angle should be 45 degrees instead of 130. no, the exterior angle should be 135 degrees instead of 130. no, the interior angle of 90 degrees should be 45 degrees.

Explanation:

Step1: Recall angle - sum property

The sum of an interior angle and its adjacent exterior angle in a polygon is 180 degrees.

Step2: Check the given exterior - interior pair

The interior angle adjacent to the 130 - degree angle is 45 degrees. But 45+130 = 175≠180. The correct exterior angle for a 45 - degree interior angle should be 180 - 45=135 degrees.

Answer:

No, the exterior angle should be 135 degrees instead of 130.