Respuesta :

Answer:

6 and 7

Step-by-step explanation:

By Pythagoras Theorem,

Take the bigger side 18m in Q-6 then put it in Pythagoras formula:-

h=18m

p=10m

b=13m

Now,

h^2 = p^2 + b^2

(18)^2 = (13)^2 + (10)^2

324 = 169 + 100

324 ≠269

Hence, Proved

Similarly with 7.

Do 7th yourself,

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