Triangle Angle Sum Theorem Quick Check
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Question
Use the image to answer the question.
A triangle a b c is shown with angle a measuring 4 x plus 14, angle b measuring 5 x plus 4, and angle c measuring 6 x minus 3.
Use the Triangle Angle Sum Theorem to find the measure of the angles for the triangle in the diagram.
(1 point)
Responses
57°, 54°, and 69°
57 degrees , 54 degrees , and 69 degrees
59°, 58°, and 63°
59 degrees , 58 degrees , and 63 degrees
59°, 63°, and 48°
59 degrees , 63 degrees , and 48 degrees
54°, 44°, and 82°
54 degrees , 44 degrees , and 82 degrees
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