SOLUTION: If ABC = 20o, what is the measure of its complement CBD?

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Question 620550: If ABC = 20o, what is the measure of its complement CBD?
Answer by jim_thompson5910(35256) About Me  (Show Source):
You can put this solution on YOUR website!
The complement of any angle x is 90-x

So CBD = 90 - ABC

CBD = 90-20 = 70 degrees