D is in the interior of ABC. If mABD = 25 and mABC = 70, find mDBC.

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D is in the interior of ∠ABC. If m∠ABD = 25° and m∠ABC = 70°, find m∠DBC.

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Holt McDougal Larson Geometry

ISBN: 9780547315171

1st Edition

Authors: Ron Larson, Laurie Boswell, Timothy D. Kanold, Lee Stiff

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Question Posted: Jul 27, 2023 02:16 PM

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D is in the interior of ABC. If mABD = 25 and mABC = 70, find mDBC.

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To find the measure of DBC we can use the fact that the angles in a triangle add ...View the full answer

Holt McDougal Larson Geometry

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