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The sides of a tringle are 3x+4y, 3y and...

The sides of a tringle are `3x+4y, 3y and 5x+5y` where `x,y gt0,` then the triangle is-

A

right angled

B

obtuse angled

C

equilateral

D

none of these

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The correct Answer is:
B
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OBJECTIVE RD SHARMA-PROPERTIES OF TRIANGLES AND CIRCLES CONNECTED WITH THEM-Chapter Test
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