- #1

mamma_mia66

- 52

- 0

## Homework Statement

Define the following terms:

a)

*Midpoint*M of segment AB.

b)

*Perpendicular bisector*of a segment AB (you may use the term "midpoint" since ypu have just defined it).

c) Ray BD

*bisects*angle ABC (given that point D is between A and C)

d) Points A, B, and C are

*collinear*.

e) Lines l, m, and n are

*concurrent*.

I need to use the five undefined geometric terms: line,point, "lie on", between, congruent.

Please someone help. Thank you.

## Homework Equations

## The Attempt at a Solution

I am lost. I used the dictionary, but still confused. I will apreciate any help.