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Can someone help me with this i don't understand tyy

Can someone help me with this i don't understand tyy-example-1

2 Answers

3 votes
I’m not much help but, I finished this unit a couple months ago, and I think b is the line that’s 6 because it’s across from the 90 degree angle, but my teacher explained it really bad, hope this helped a little.
User Agam Banga
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Question b: the longest side is b (the one not labelled)
Step by step :
A^2+B^2=C^2
8 squared =64
6 squared=36
36+63=100
Square root of 100=10 so the longest side is b
User Sparker
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