Answer:
The answer for this question is 5
1. coplanar
2. line segment
3. plane
4. ray
5. postulate
6. undefined terms
7. coplanar
8. point
no, 55+76+112=243. All shape's angles must add up to 360.
The First Option
Step-by-step explanation:
y - 7 = -1/4(x - 4)
t=r/(sq)
r=sqt
=> r/(sq)=t
