In 30-60-90 triangles, What is the ratio of sides?

Find the length of long side of a 30° 60° 90° triangle if its short leg is equal to $5\sqrt{3}$ units.

The longer side of a 30° 60° 90° triangle is $4\sqrt{3}$ units. Find the length of its shorter side.

Is the sentence true or false:

The 30°-60°-90° triangle is an right triangle.

Find the length of long side of a 30° 60° 90° triangle if its short leg is equal to $10\sqrt{3}$ units.

Complete:

In 30° 60° 90° triangle formula: 

Short leg: Long leg : Hypotenuse =__: $x\sqrt{3\ }\ :\ \ 2x$

Is the sentence true or false:

The 30°-60°-90° right triangle is sometimes referred to as an isosceles right triangle 

In 30-60-90 triangles, What is the ratio of angles?

The longer side of a 30° 60° 90° triangle is $7\sqrt{3}$ units. Find the length of its shorter side.

The longer side of a 30° 60° 90° triangle is 4√3 units. Find the length of its hypotenuse.