Question

In triangle ABC , AC = 12 cm , AB = 13 cm and BC = 4 cm . Is triangle ABC a right angled triangle?Give reasons for your answer.
step by step​

Answer 1

Step-by-step explanation:

verifying

formula of right angled triangle=h^2=b^2+p^2

13^2=12^2+4^2

169=160

not same so it is not right angled triangle

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