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Using Angle Addition Postulate

Author:Mrs. DeYoung

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°

Select all that apply

A
m∠ABD = 56.4°
B
m∠ABD = 66.3°
C
m∠ABD = 93°
D
m∠ABD = 159.3°

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
m∠ABD= 56.4°
B
m∠ABD= 66.3°
C
m∠ABD= 93°
D
m∠ABD= 159.3°

Check my answer (3)

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