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nordsb [41]
2 years ago
11

∠abc measures 115° and ∠dbc measures 70°. What is the measurement of ∠abd?

Mathematics
1 answer:
olasank [31]2 years ago
3 0

Answer:

45 °

Step-by-step explanation:

m< ABC = m< DBC + m< ABD

= 115 _ 70

= 45 °

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General Formulas and Concepts:

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Step-by-step explanation:

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