The two triangles in the picture are similar what. is the value of x (the second picture shows the possible answers)

Use set builder notation to represent the following set: { -3, -2, -1, 0}

Joe has some money in his bank account he deposits 45$ write an expression that represents the amount of money in joe's account

Rhombus adef is inscribed into a triangle abc so that they share angle a and the vertex e lies on the side bc . what is the length of the side of the rhombus if ab=c, and ac=b.