Find the length of side x in simplest radical form with a rational denominator. 60
X
30°
6

1-for what value of x is line a parallel to line b 2-for what value of x is line a parallel to line b

21 a stick 7 inches long is broken into two pieces, so that one piece is twice as long as the other one. how long are the two pieces?

Prove the converse of the pythagorean theorem using similar triangles. the converse of the pythagorean theorem states that when the sum of the squares of the lengths of the legs of the triangle equals the squares length of the hypotenuse, the triangle is a right triangle. be sure to create and name the appropriate geometric figures.