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Find the measure of angle BAC.
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Find the measure of angle BAC.

Find the measure of angle BAC.-example-1
User Dobby
by
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1 Answer

3 votes

Answer:


\angle 72=BC-86/2


144+86=BC


BC=230


BC=230/2


\angle BAC= 115°

~OAmalOHopeO

User Nickso
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