Pythagoras theorem Flashcards by Alisha Fitzgerald | Brainscape

Q

3squared

A

9

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Q

6squared

A

36

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Q

20squared

A

400

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Q

square root of 4

A

2

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Q

square root of 25

A

5

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Q

square root of 144

A

12

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Q

square root of 81

A

9

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Q

two decimals

802.2066

A

802.21

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Q

two decimals

24.183

A

24.18

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Q

two decimals

134.7091

A

134.71

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Q

c(2)=a(2)+b(2)

=c(2)=60(2)+144(2)

A

c=156cm

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Q

c(2)=a(2)+b(2)

12(2)=9(2)+b(2)

A

b=7.94cm

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Q

is 3,5,8 a pythagorean tripple

A

8(2)=3(2)+5(2)
64=9+25
64=34
no

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Q

is 5,3,4 a pythagorean tripple

A

5(2)=3(2)+4(2)
25=9+16
25=25
yes

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