Question

Determine whether the triangle whose lengths of sides are 12 cm, 5 cm ,13 cm is a right-angled triangle.. EXPLAIN .

Plz answer will be marked as the brainleast answer

Answer 1

Yes because
By pyathagoras theorem
${ hyp}^{2} = {b}^{2} + {alt}^{2}$
hypotenuse is the longest side so
${13}^{2} = {12}^{2} + {5}^{2}$
169=144+25
169=169

LHS=RHS
HENCE PROVED

Answer 2

Answer:

Step-by-step explanation:

yes it can happen

when base=12cm

and perpendicular=5 then hypotenuse

become 12cm