The sides of a triangle are in the ratio 4 : 6 : 7 Then �

1.	The sides of a triangle are in the ratio 4 : 6 : 7 Then
A.	The triangle is obtuse-angled
B.	The triangle is acute-angled
C.	The triangle is right-angled
D.	The triangle is impossible
Answer» C. The triangle is right-angled

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The sides of a triangle are in the ratio 4 : 6 : 7 Then

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