Points, Lines, and Segments

Questions (3)

What are the undefined notions?Option #1: point, line, distance along a line, and distance around a circular arc Option #2: arc,
1. 3 answers
2. asked anonymously
3. 33 views
need help fast$M$ is the midpoint of $\overline{AB}$ and $N$ is the midpoint of $\overline{AC}$, and $T$ is the intersection of
1. 10 answers
2. asked by Nightbblue
3. 2,277 views
point T bisects segment UV. find UV if UT=4.5
1. 2 answers
2. asked by rey
3. 668 views