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9 votes
9 votes
Helpp !!! me plssssssss

Helpp !!! me plssssssss-example-1
Helpp !!! me plssssssss-example-1
Helpp !!! me plssssssss-example-2
Helpp !!! me plssssssss-example-3
User ZeroWorks
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2 Answers

16 votes
16 votes
complementary would set them equal to 180 degrees. so question 11 would be:
DEF = 103 degrees
DEG = 77 degrees
hope this helps!
User Ben Challenor
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2.9k points
13 votes
13 votes
for question 11 a triangle = 90° believe so to find E i think you do 47+ 30 which 77 n take that answer and subtract it from 90 so 90-77 then the answer should =
User Anne Van Rossum
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2.7k points