## the length of the small leg of a 30 – 60 – 90 triangle is 5. what is the perimeter of the triangle? A 5+15 Sqr3 B 15+5 Sqr3

Question

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## Answers ( )

Answer:B. 15 + 5√3.Step-by-step explanation:The ratio of the sides in a 30-60-90 triangle is 1:√3:2.

So here the lengths of the sides are 5, 5√3 and 10.

Perimeter = 15 + 5√3.