Question

The sides of a ∆ are 3,5, &7. What will be the length of the shortest side of the similar triangle whose longest side is 21 cm. Shortest sides will be____ cm
(A) 9 (B)10 (C) 12 (D) 14 .​

Answer 1

Answer:

A) 9 cm

Step-by-step explanation:

As 7 × 3 = 21 cm

Let the shortest side be x cm.

x = 3 × 3 = 9 cm

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