Question

Someone help me please
30-60-90 triangles

Answer 1

Short leg = 10

Longer leg = 10
`√(3)`

Hypotenuse = 20

Explanation:

The given is a special right triangle, its angle measures are as follows:

30-60-90 and the side lengths will follow as:

x, x
`√(3)`, 2x respectively.

The length of hypotenuse (sees angle measure 90) is represented with 2x and it's given as 20

We can conclude x = 10 from this

So the length of short leg is 10

Then the length of longer leg is 10
`√(3)`

The length of hypotenuse is already given as 20