http://www.ck12.org Chapter 1. Basics of Geometry
TABLE1.3:(continued)
Definition Answer- A line that passes through the midpoint of another
line.
H. Protractor- An angle that is greater than 90◦. I. Segment Addition Postulate.
- The intersection of two planes is a ___. J. Obtuse
11.AB+BC=AC K. Point - An exact location in space. L. 180◦
- A sunbeam, for example M. Isosceles
- Every angle has exactly one. N.Pentagon
- A closed figure with 5 sides. 0. Bisector
Texas Instruments Resources
In the CK-12 Texas Instruments Geometry FlexBook, there are graphing calculator activities designed to supple-
ment the objectives for some of the lessons in this chapter. See http://www.ck12.org/flexr/chapter/9686.