हिंदी

Choose the correct alternative: Out of the following which is a Pythagorean triplet? - Geometry Mathematics 2

Advertisements
Advertisements

प्रश्न

Choose the correct alternative: 

Out of the following which is a Pythagorean triplet? 

विकल्प

  • (5, 12, 14) 

  • (3, 4, 2)

  • (8, 15, 17)

  • (5, 5, 2)

MCQ
Advertisements

उत्तर

(8, 15, 17)

Explanation:

172 = 289

And 152 + 82 = 225 + 64

= 289

Hence, 172 = 152 + 8

shaalaa.com
  क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
2018-2019 (March) Set 1

APPEARS IN

वीडियो ट्यूटोरियलVIEW ALL [2]

संबंधित प्रश्न

Adjacent sides of a parallelogram are 11 cm and 17 cm. If the length of one of its diagonal is 26 cm, find the length of the other.


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

PR2 = PS2 + QR × ST + `("QR"/2)^2`


Some question and their alternative answer are given.

In a right-angled triangle, if sum of the squares of the sides making right angle is 169 then what is the length of the hypotenuse?


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


Find the height of an equilateral triangle having side 2a.


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. 


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


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


In ΔABC, seg AP is a median. If BC = 18, AB2 + AC2 = 260, then find the length of AP. 


Choose the correct alternative:

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


Choose the correct alternative:

Out of all numbers from given dates, which is a Pythagoras triplet?


Height and base of a right angled triangle are 24 cm and 18 cm. Find the length of its hypotenus?


In the given figure, triangle ABC is a right-angled at B. D is the mid-point of side BC. Prove that AC2 = 4AD2 – 3AB2.


Share
Notifications

Englishहिंदीमराठी


      Forgot password?
Use app×