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cricket20 [7]
3 years ago
11

Which of the following sets of numbers is not a Pythagorean triple?

Mathematics
2 answers:
vlabodo [156]3 years ago
6 0

Answer:

10,15,20

Step-by-step explanation:

Pythagorean triple is when three number satisfies a^{2} +b^{2} =c^{2}.

For  3,4,5

if a=3, b=4 and c=5

then

(3)^{2} +(4)^{2} =(5)^{2}

9 +16 =25

25 =25

The left hand and right hand side are satiesfied.

So, the numbers 3,4,5 are Pythagorean triple.

For  10,15,20

if a=10, b=15 and c=20

then

(10)^{2} +(15)^{2} =(20)^{2}

100 +225 =400

325\neq400

The left hand and right hand side are not satiesfied.

So, the numbers 10,15,20 are not Pythagorean triple.

Hence, we get the set of numbers which are not Pythagorean triple that is <u>10,15,20.</u>

leonid [27]3 years ago
4 0
10 15 20 since i am pretty sure the rest are a triple(definitely 3 4 5 and 7 24 25 is a triple0 
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