Which list contains three undefined terms? A. line, ray, plane
B. plane, line, point
C. segment, plane, point
D. collinear, plane, ray

B. plane, line, point

Step-by-step explanation:

In geometry, point, line, and plane are considered undefined terms because they are only explained using examples and descriptions.

in mathematics, a function is a relationship between two variables such that the value of one of the variables, called the dependent variable, is determined by the value of the other variable, called the independent variable. there is a specific term we use to describe the set of independent variables of a function.

the answer is b.

step-by-step explanation:

by the trigonometric ratio tangent, tangent equals opposite divided by adjacent.

therefore, tan(50) equals ac/3

multiply each side by 3 to get: ac=3tan(50)

the answer is b.