SOLUTION: If m-angle ABC= 85 and m-angle ABD= 37, find the m-angle CBD.
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Question 1186004: If m-angle ABC= 85 and m-angle ABD= 37, find the m-angle CBD.
Found 2 solutions by JBnovelwriter, ikleyn:
Answer by JBnovelwriter(34) (Show Source): You can put this solution on YOUR website!
first draw angle ABC
then draw a smaller angle off of segment AB to make angle ABD
now u can see angle CBD = the other 2 angles combined
Answer by ikleyn(52807) (Show Source): You can put this solution on YOUR website!
.
If m-angle ABC= 85 and m-angle ABD= 37, find the m-angle CBD.
~~~~~~~~~~~~~~~
As the problem is worded, printed and presented, it admits two solutions and two answers,
which means that the problem is posed INACCURATELY.
If the ray BD is inside angle ABC, then the measure of the angle CBD is the difference 85° - 37° = 48°.
If the ray BD is outside angle ABC, then the measure of the angle CBD is the sum 85° + 37° = 122°.
What happens in reality, the reader CAN NOT know from the given post.
Professionally written and presented Math problem will NEVER admit such uncertainty.
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