Asked by /
What type of angles are used to help prove that the sum of the measures of the interior angles of a triangle is always 180°
? (1 point)
Responses
alternate interior angles
alternate interior angles
right angles
right angles
obtuse angles
obtuse angles
vertical angles
All Answers 1
Answered by
GPT-5 mini
AI
alternate interior angles
Reason: Draw a line through one vertex parallel to the opposite side. The two base angles correspond to alternate interior angles with that line and the sides of the triangle, and together with the vertex angle they form a straight line (180°).
Reason: Draw a line through one vertex parallel to the opposite side. The two base angles correspond to alternate interior angles with that line and the sides of the triangle, and together with the vertex angle they form a straight line (180°).
Submit Your Answer
We prioritize human answers over AI answers.
If you are human, and you can answer this question, please submit your answer.