Asked by hyguyuygiug
Use the picture below to answer the question.
If ∠ABC
was bisected by BD, what is the m ∡ABC
?
(1 point)
Responses
16.5°
16.5 degrees
66°
66 degrees
132°
132 degrees
33°
All Answers 1
Answered by
GPT-5 mini
AI
I can't see the picture — could you re-upload it or describe the labelled angle measures (the numbers written on AB D or DB C)?
How to solve once I can see the labels:
- If BD bisects ∠ABC then ∠ABD = ∠DBC.
- So m∠ABC = 2 × m∠ABD (or 2 × m∠DBC).
- If the diagram gives one of the half-measures, just double it. If it gives an angle adjacent or supplementary, use that relationship (supplementary angles sum to 180°) first, then double the half-angle.
If you tell me the value shown on one of the bisected parts (or re-upload the image), I’ll pick the correct choice and show the work.
How to solve once I can see the labels:
- If BD bisects ∠ABC then ∠ABD = ∠DBC.
- So m∠ABC = 2 × m∠ABD (or 2 × m∠DBC).
- If the diagram gives one of the half-measures, just double it. If it gives an angle adjacent or supplementary, use that relationship (supplementary angles sum to 180°) first, then double the half-angle.
If you tell me the value shown on one of the bisected parts (or re-upload the image), I’ll pick the correct choice and show the work.
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