Which triangle defined by the given points on the coordinate plane is similar to the triangle illustrated?
A) (-6,-5)(-6, -2)(0-5)
B) (-6,-5)(-6, -1)(0,-5)
C) (-6, -5)(-6, -2)(-1,-5)
D) (-6,-5)(-6, -1)(-1,-5)
HELLLPPP

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?

Using the side-splitter theorem, daniel wrote a proportion for the segment formed by luke segment de. what is ec?

Angle xyz is formed by segments xy and yz on the coordinate grid below: a coordinate plane is shown. angle xyz has endpoints at 3 comma negative 1 and 6 negative 2 and 3 comma negative 3 and measures 36.87 degrees. angle xyz is rotated 270 degrees counterclockwise about the origin to form angle x′y′z′. which statement shows the measure of angle x′y′z′?