Question

Do sides 7 cm ,24cm , 25cm from a right angled triangle? give reason?​

Answer 1

Answer:

Yes, they will form a right angeled triangle .

Step-by-step explanation:

Note : For a possible triangle"Sum of any two sides is always equal to or greater than the third side."

a + b > c

or

a + b = c

For any right angled triangle we will ensure it's possibility by Pythagoras theorem.

Answer 2

Answer:

YES

Step-by-step explanation:

by Pythagoras theorem,

(25)^2 = (24)^2 + (7)^2

625 = 576 + 49

=625

L.H.S=R.H.S

BY CONVERSE OF PYTHAGORAS THEOREM

(HYPOTENUSE)^2 = (SIDE I )^2 + (SIDE II )^2 THEREFORE,IT IS A RIGHT ANGLED TRIANGLE