Respuesta :
Answer:
It is a right angled triangle
Step-by-step explanation:
Left hand side (LHS) = 15²
= 225cm
right hand side (RHS) = 12²+9²
=225
LHS = RHS so it is a right angled triangle
Answer:
thats not a right angle triangle that is scalene triangle
Step-by-step explanation:
hope it heelps!!! :)