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If 5, 5r, 5r^2 are the lengths of the sides of a triangle, then r cannot be equal to:

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If 5, 5r, 5r2 are the lengths of the sides of a triangle, then r cannot be equal to:

(1) 3/4

(2) 5/4

(3) 7/4

(4) 3/2

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2 Answers

+1 vote
by (71.4k points)
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Best answer

Correct option: (3) 7/4

Explanation:

Sum of two sides > third side

+1 vote
by (66.1k points)
edited by

Correct option: (3) 7/4

Explanation:

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