Question

give full explanation of these questions ​

Answer 1

Answer:

According to Pythagoras theorem, in a right angled triangle: square of the hypotenuse= sum of the squares of the other two sides,

a) 8^2=64, 3^2=9, 6^2=36, here 8^2>(3^2+6^2), it is not a right angled triangle

b) 50^2=2500, 80^=6400, 100^2=10000, it is not a right angled triangle

c) 26^2=676, 10^2=100, 24^2=576, it is a right angled triangle

d) 25^2=625, 16^2=225, 14^2=196, it is not a right angled triangle