Question

Fill in the blanks. In the 30-60-90 triangle below, side s has a length of ___ and side r has a length of ___.

Answer 1

In a 30-60-90 triangle, the rule is:

`30 = x \\ 60 = x √(3) \\ 90 = 2x`
The picture shows that the 90 is 12.

Than it means 2x=12

For 30 or side s we need x which is 6.

For 60 the answer is

`6 √(3)`
Which gives us C) 6,

`6 √(3)`

Answer 2

Explanation:

a 30-60-90 triangle, the rule is:

30 = x \\ 60 = x \sqrt{3} \\ 90 = 2x

The picture shows that the 90 is 12.

Than it means 2x=12

For 30 or side s we need x which is 6.

For 60 the answer is

6 \sqrt{3}

Which gives us C) 6,

6 \sqrt{3}