which of the following is not a Pythagorean triplet A) 3,4,5 B) 5,12,13 C) 15,20,25. D) 7,24,26

Question

which of the following is not a Pythagorean triplet A) 3,4,5 B) 5,12,13 C)  15,20,25.   D) 7,24,26​

Madeline · Answer

When any  three numbers  are given and we have to check that these numbers are  pythagorean triplet  or  not  then we have to put the value of all that three numbers into the  pythagoras theorem formula . Pythagoras theorem states that, the square of the length of the  hypotenuse  of a right triangle equals the  sum  of the  squares  of the lengths of the  other two sides . Hypotenuse is always the  longest side  in the right angled triangle.      bf  underline{ Pythagoras   : theorem} :      underline{  boxed{ sf (Hypotenuse)^{2} = (Sum  :  of  :  square  :  of  :  the   : two  :  numbers) }}     bf  underline{ underline{ maltese : Solution }}      bf (A)  :    : 3,   : 4,   : 5      sf  Length   : of  :  longest  :  side = 5       sf  implies So,   : hypotenuse = 5      sf By   : pythagoras  :  theorem,       sf  implies (5)^{2}  = (3)^{2} + (4)^{2}      sf  implies 25  = 9 + 16      sf  implies 25  = 25      sf  underline{ Hence,  :  it   : forms  :  a   : pythagorean   : triplet.}     :   :   :   :   :   :   :   :   :   :   :   :   :       bf (B)   :   : 5,  : 12,  : 13      sf  Length   : of  :  longest  :  side = 13      sf  implies So,   : hypotenuse = 13      sf By   : pythagoras  :  theorem,       sf  implies (13)^{2}  = (5)^{2} + (12)^{2}      sf  implies 169  = 25 + 144      sf  implies 169  = 169      sf  underline{ Hence,  :  it   : forms  :  a   : pythagorean   : triplet.}     :   :   :   :   :   :   :   :   :   :   :   :   :       bf (C)   :   : 15,  : 20,  : 25      sf  Length   : of  :  longest  :  side = 25      sf  implies So,   : hypotenuse = 25      sf By   : pythagoras  :  theorem,       sf  implies (25)^{2}  = (15)^{2} + (20)^{2}      sf  implies 625 = 225 + 400      sf  implies 625 = 625      sf  underline{ Hence,  :  it   : forms  :  a   : pythagorean   : triplet.}     :   :   :   :   :   :   :   :   :   :   :   :   :       bf(D)   :   : 7,  : 24,  : 26      sf  Length   : of  :  longest  :  side = 26      sf  implies So,   : hypotenuse = 26      sf By   : pythagoras  :  theorem,       sf LHS  rightarrow (26)^{2} = 676       sf RHS  rightarrow (7)^{2} + (24)^{2}        sf  implies  49 + 576 = 625      sf LHS  not= RHS      sf  implies 676   not=625      sf  underline{ Hence,  :  it   :doesn't  :  forms  :  a   : pythagorean   : triplet.}

Aubrey · Answer

Step-by-step explanation:   Option  B  )     5  ,  1  2  ,  1  3    is   the answer

Eloise

WHO IS MOST USED CHARACTER IN FREE FIRE.
A) WOKONG
B)ADAM
C) KELLY
D) ALOK

Practise
A. Identify the verbs in these sentences. Then, change the verbs in the action
voice to passive and those in pa

2 thoughts on “which of the following is not a Pythagorean triplet A) 3,4,5 B) 5,12,13 C) 15,20,25. D) 7,24,26”

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which of the following is not a Pythagorean triplet A) 3,4,5 B) 5,12,13 C) 15,20,25. D) 7,24,26​

Eloise

WHO IS MOST USED CHARACTER IN FREE FIRE.A) WOKONGB)ADAMC) KELLYD) ALOK​

PractiseA. Identify the verbs in these sentences. Then, change the verbs in the actionvoice to passive and those in pa

2 thoughts on “which of the following is not a Pythagorean triplet A) 3,4,5 B) 5,12,13 C) 15,20,25. D) 7,24,26​”