Question

write true or false and give reason
In triangle ABC, angle A=90°, the side ABC will be it's hypotenuse.​

Answer 1

Answer:

${\boxed{\bold{Given\:statement \rightarrow False}}}$

Step-by-step explanation:

$\bold{Reason:-}$

$\sf In\: \triangle ABC, \angle A = 90\degree$

So hypotenuse = BC. Because BC is the opposite side of $\tt \angle A$ .And AB is the adjacent side. AC is the opposite side of ∆ABC

$\bold{What\:is\:hypotenuse?}$

Hypotenuse is the opposite side of the right angle meaning the angle worth of 90°.So, in ∆ABC, BC is the hypotenuse.

$\bold{More\:information:-}$

$\sf In \:a\:right\:angled\:triangle:- \\\\\sf {Hypotenuse}^{2} = {Opposite\:side}^{2} + {Adjacent\:side}^{2} \\\\\rightarrow\sf {Opposite\:side}^{2} = {Hypotenuse}^{2} - {Adjacent\:side}^{2} \\\\\rightarrow\sf {Adjacent\:side}^{2} = {Hypotenuse}^{2} - {Opposite\:side}^{2}$