Among the following the dimensions which do not form a right angled triangle?
Answers
Answered by
0
Answer:
Send complete question
Answered by
0
Given : a) 6cm, 8cm, 10cm b) 5cm, 8cm, 11cm c) 8cm, 15cm, 17cm d) 7cm, 24cm, 25cm
To Find : which do not form a right angled triangle
Solution:
Using converse of Pythagoras theorem
if square of largest side = sum of square of other two sides then triangle is Right angled triangle
6 , 8 , 10
6² + 8² = 36 + 64 = 100 = 10²
5 , 8 , 11
5² + 8² =25 + 64 = 89 ≠ 11²
15 , 8 , 17
15² + 8² = 125 + 64 =289 = 17²
7 , 24 , 25
7² + 24² = 49 + 476 = 525 = 25²
Hence only 5 , 8 , 11 do not form a right angled triangle
Learn more:
The perimeter of a triangle is 12 cm. Ifall the three sides have lengths
brainly.in/question/14012739
Triangle abc has integer sides x y z such that xz=12 how many such ...
brainly.in/question/14258783
Similar questions