3 years ago

If angle ABC = 145º and angle DBC = 113°, find angle ABD

Mathematics

1 answer:

Andru [333]3 years ago

4 0

Answer:

∠ABD = 32

Step-by-step explanation:

Since ∠ABC is the total angle, subtract ∠DBC from ∠ABC to get ∠ABD.

145 - 113 = 32

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Answer:

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Step-by-step explanation:

we know that

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we have

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substitute the values

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Answer:

Step-by-step explanation:

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3 years ago

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irinina [24]

Answer:

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