What statement is true about triangles abc and xyz?
the triangles are congruent
the triangles are similar
the scale factor is 2 from triangle xyz to triangle abc
the scale factor is 3 from triangle abc to triangle xyz

International calls require the use of a country code. many country codes a 3-digit numbers. country codes do not begin with a 0 or 1. there are no restrictions on the second and third digits. how many different 3-digit country codes are possible?

In the figure below, triangle rpq is similar to triangle rts. what is the distance between p and q? a. 24 b. 42 c.50 d. 54

Can someone, me with this.i really need with this