Using Angle Addition Postulate

Topic:
Addition
Using the figure below, answer the questions that follow.

Use the Angle Addition Postulate to find m∠ABD, given that m∠ABC = 112.8° and m∠DBC = 46.5°

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Check my answer (3)

Given that m∠ABD = 112.8° and m∠DBC = 46.5°, find m∠ABD using the Angle Addition Postulate.

Select all that apply
  • A
  • B
  • C
  • D
Check my answer (3)