5.which best describes the cover page of a book ?
a. point
b. plane
c. space
d. line

6.which of the following is a postulate?
a. a triangle is a polygon with three sides
b. a quadrilateral is a polygon with four side .
c. a pentagon is a polygon with five sides
d. if two angles form in a linear pair then they are supplementary.

7.which are the building blocks of geometry
a. point,line,space
b. line,plane,space
c. point,plane,space
d. point,line,plane

8.what will be form when you have a line and a point not on the line?
a. point
b. line
c. plane
d. segment

9.what is the intersection of two consecutive plane
a. point
b. line
c. plane
d. segment

10.which of the following is simplify a common agreement as to the meaning of a specific concept
a. undefined terms
b. theorems
c. defined terms
d. postulate ​