Respuesta :
Answer:
No, this ∆ isn't a right angled ∆
Step-by-step explanation:since,
(36)^2=1296, (20)^2=400 and (15)^2=225
Clearly (36)^2 isn't equal to (20)^2+(15)^2
Thus it is not a right angled ∆
Answer:
No, this ∆ isn't a right angled ∆
Step-by-step explanation:since,
(36)^2=1296, (20)^2=400 and (15)^2=225
Clearly (36)^2 isn't equal to (20)^2+(15)^2
Thus it is not a right angled ∆