Answer: The answer to your question is 80
Step-by-step explanation: The first thing you do is set up your problem to find the side measure of bac, which is an angle they are looking for. The problem would look like this:
180-50+50
180-100
=80 degrees
Answer:
80
Step-by-step explanation:
The measure of a triangle is 180.
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Not sure sorry but you can. Try searching on google or yahoo answers