Question

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Which relationship is always correct for the angles p, q, and r of triangle ABC? (1 point) A triangle ABC has angle ABC labeled as q, angle BCA labeled as r, and the exterior angle at A labeled as p. a p + r = q b p + q + r = 180 degrees c p + q + r = 90 degrees d q + r = p

Answer 1

Answer:

Which relationship is always correct for the angles p, q, and r of triangle ABC? (1 point) A triangle ABC has angle ABC labeled as q, angle BCA labeled as r, and the exterior angle at A labeled as p. a p + r = q b p + q + r = 180 degrees c p + q + r = 90 degrees d q + r = p

Step-by-step explanation:

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