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Question
The Triangle Angle Sum Theorem states that the sum of the angles inside a triangle must equal 180°. Using this theorem, find the measure of angle C.
(2 points)
Responses
155°
155°
205°
205°
65°
65°
55°
55°
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Answers
GPT 3.5
The correct answer is 55°.
Explanation: Since the sum of the angles inside a triangle equals 180°, and angles A and B are already given as 80° and 45° respectively, we can find angle C by subtracting the sum of angles A and B from 180°:
180° - (80° + 45°) = 55°
Therefore, angle C measures 55°.
Explanation: Since the sum of the angles inside a triangle equals 180°, and angles A and B are already given as 80° and 45° respectively, we can find angle C by subtracting the sum of angles A and B from 180°:
180° - (80° + 45°) = 55°
Therefore, angle C measures 55°.