Question

EXERCISE 6.5
1. Sides of triangles are given below. Determine which of them are right triangles.
In case of a right triangle, write the length of its hypotenuse.
(1) 7 cm, 24 cm, 25 cm
(ii) 3 cm, 8 cm, 6 cm
(iii) 50 cm, 80 cm, 100cm
(iv) 13 cm, 12 cm, 5 cm
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Answer 1

Answer:

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Step-by-step explanation:

answer@

(i)

Answer 2

Answer:

the answer is 1st option the solution is below

Step-by-step explanation:

any right angle triangle has to obey the law of the pythogoras so the law is as follows

(AB)^2+(BC)^2=(CA)^2

where ab,bc,ca are the sides of the triangle

so now substitute the options

(7^2)+(24^2)=(25^2)

now we will get

48+576=625

so 625=625

so it obeys the law of pythogoras

and is right angle triangle

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