132k views
10 votes
Help!! Picture added:

Find the length of side x in simplest radical form with a rational denominator.

Help!! Picture added: Find the length of side x in simplest radical form with a rational-example-1
User Beeker
by
3.7k points

1 Answer

14 votes

Answer:

X = 4

Explanation:

That traingle is an isosceles triangle. You know this because the base angles, 45 and 45 are the same. Another characteristic of an iscosceles traingle is that the base sides ( in this case 4 and X ) are always the same

User Steve Wranovsky
by
3.0k points