Question

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

Answer 1

Step-by-step explanation:

by Pythagoras theorem,

7 square + 24 square = 49 + 576 = 625

25 square = 625

from both we say that sides 7cm , 24cm ,25cm form a right angled triangle.

Answer 2

Answer:

Sides of given triangle are 7 cm, 24 cm, 25 cm.

${25}^{2} = 625$

${24}^{2} + {12}^{2} = 576 + 144 = 625$

Square if longest side =sum of square of other two sides

by the converse of Pythagores therom.