Question

6 The following triplets form the length in cm of the sides of a triangle. State which of them are right-
angled triangles.
a8, 10,6
b 15,8,9
c 9, 60, 61
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Answer 1

Step-by-step explanation:

hope this helps you and me

Answer 2

Answer:

Option (a) is correct.

a^2+b^2=8^2+6^2

=64+36=100

c^2=10^2=100

a^2+b^2=c^2

From converse of Pythagoras theorem,

<B=90°