Adjacent Angles Quick Check

Question

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Question
If m∠ABC is 160°, and m∠ABD is 92°, what is the angle measure of DBC? ∠ABD and ∠DBC are adjacent angles inside ∠ABC.(1 point)
Responses

68°
68 degrees

92°
92 degrees

160°
160 degrees

80°
80 degrees

Answer 1

To find the measure of angle DBC, subtract the measure of angle ABD from the measure of angle ABC.

160° - 92° = 68°

Therefore, the angle measure of DBC is 68°.