meerkat18
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A certain triangle has a 30 angle and a 60 angle. which must be a true statement about the triangle.

ATwo sides of the triangle have the same length.
BThe longest side is /3 times as long as the shortest side.
CThe longest side is twice as long as the second-longest side.
DThe second-longest side is /3 times as long as the shortest side.

A certain triangle has a 30 angle and a 60 angle. which must be a true statement about the triangle. A) Two sides of the triangle have the same length. B) The l class=

Verified Answer :

HomertheGenius

This is a right triangle of a half of an equilateral triangle:
b - the second-longest side
a - the shortest side
b / a = tan 60°
b = a tan 60°
b = √3 a
Answer:
D ) The second-longest side is √3 times as long as the shortest side. 

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