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This is geometry but I forgot how to do the equations

This is geometry but I forgot how to do the equations-example-1
User JRowan
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1 Answer

14 votes
14 votes

Answer:

Explanation:

Those are the special triangles 45-45-90 and 30-60-90

6. y = 5 and x = 5sqrt(2)

7. y= 8 and x = 8sqrt(3)

8. x = 10sqrt(2)

User Heximal
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