English
Maharashtra State BoardSSC (English Medium) 10th Standard

Out of given triplets, which is not a Pythagoras triplet? (A) (9, 40, 41) (B) (11, 60, 61) (C) (6, 14, 15) (D) (6, 8, 10)

Advertisements
Advertisements

Question

Out of given triplets, which is not a Pythagoras triplet?

Options

  • (9, 40, 41)

  • (11, 60, 61)

  • (6, 14, 15)

  • (6, 8, 10)

MCQ
Advertisements

Solution

(6, 14, 15)

Explanation:

Here, 152 = 225

62 + 142 = 36 + 196

= 232

∴ 152 ≠ 62 + 142

The square of the largest number is not equal to the sum of the squares of the other two numbers.

∴ (6, 14, 15) is not a Pythagoras triplet.

shaalaa.com
  Is there an error in this question or solution?
Chapter 2: Pythagoras Theorem - Exercise

APPEARS IN

Video TutorialsVIEW ALL [2]

RELATED QUESTIONS

In the given figure, seg PS is the median of ∆PQR and PT ⊥ QR. Prove that,

PR2 = PS2 + QR × ST + `("QR"/2)^2`


In ∆ABC, point M is the midpoint of side BC. If, AB+ AC= 290 cm2, AM = 8 cm, find BC.


Out of the following, which is the Pythagorean triplet?


Find the perimeter of a square if its diagonal is `10sqrt2` cm:


Height and base of a right angled triangle are 24 cm and 18 cm find the length of its hypotenuse


Some question and their alternative answer are given. Select the correct alternative.

 In ∆ABC, AB = \[6\sqrt{3}\] cm, AC = 12 cm, BC = 6 cm. Find measure of ∠A.


Do sides 7 cm, 24 cm, 25 cm form a right angled triangle ? Give reason


Find the length a diagonal of a rectangle having sides 11 cm and 60 cm.


A side of an isosceles right angled triangle is x. Find its hypotenuse. 


In ∆ABC, seg AP is a median. If BC = 18, AB2 + AC2 = 260, Find AP.


Prove that the sum of the squares of the diagonals of a parallelogram is equal to the sum of the squares of its sides.


Sum of the squares of adjacent sides of a parallelogram is 130 sq.cm and length of one of its diagonals is 14 cm. Find the length of the other diagonal.


Seg PM is a median of ∆PQR. If PQ = 40, PR = 42 and PM = 29, find QR.


Seg AM is a median of ∆ABC. If AB = 22, AC = 34, BC = 24, find AM


If hypotenuse of a right angled triangle is 5 cm, find the radius of
the circle passing through all vertices of the triangle.


Choose the correct alternative: 

Out of the following which is a Pythagorean triplet? 


In ΔPQR, seg PM is a median, PM = 9 and PQ2 + PR2  = 290. Find the length of QR. 


In ΔPQR, seg PM is the median. If PM = 9, PQ2 + PR2 = 290, Find QR. 


Share
Notifications

Englishहिंदीमराठी


      Forgot password?
Use app×