Question

which of tha following is a pyathagoraean triplst (1'2'3) (3,4,5) (5,6,7) (8,9,10)​

Answer 1

Answer:

1,2,3

Step-by-step explanation:

according to pythagorean triplet

a+b=c

1+2=3

3=3

so 1,2,3

Answer 2

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which of the following is a Pythagorean triplets (1'2'3) (3,4,5) (5,6,7) (8,9,10)

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Pythagoras Theorem:

$\bold{\boxed{{H}^{2} = {B}^{2} + {P}^{2}}}$

What is Pythagoras theorem..???

• In a Pythagoras theorem the sum of square of any two sides of a triangle is equal to the square of the third side.

Let's check one by one all values whether it is Pythagorean triplets or not.

• (1,2,3)

${3}^{2} ≠ {1}^{2} + {2}^{2}$

$9 = 1 + 4 = 5$

• (3,4,5)

${5}^{2} = {4}^{2} + {3}^{2}$

$25 = 16 + 9 = 25$

• (56,7)

${7}^{2} = {5}^{2} + {6}^{2}$

$= > 49≠25 + 36 = 61$

• (8,9,10)

${10}^{2} = {8}^{2} + {9}^{2}$

$100 ≠ 64 + 81 = 14 5$

From all above only (3,4,5) is a Pythagorean triplets.

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