Download Geometry QUIZ Prep, Chapter 1:1-4

Geometry TEST Prep, Chapter 1:1-4
Be sure to review notes, assignments, and
quizzes.
1. Be able to accurately interpret diagrams showing intersecting lines and planes (Review diagrams met in 1.1)
 Understand the meaning of collinear and coplanar
points
 Recognize the intersections of lines and planes
 Know how to name lines, line segments, planes
2. Be able to determine the measurement (length) of line
segments drawn on a number line – SUBTRACTION is
used for these calculations (See p.12, #16 – 19)
3. Segment Addition Postulate, p.10 (Review p.12, #6 –
11)
4. Know how to determine the midpoint of a line segment
using
 x  x2 y1  y2 
and that the
( x MP , y MP )   1
,

2 
 2
Midpoint divides the line segment into two smaller congruent segments. Also understand the concept of segment bisection. (Review p.19, #3-7, 11 – 21)
5. Know how to determine the length of a line segment
drawn on a coordinate plane using:
d
 x2  x1    y2  y1 
2
2
Give answer in simplest radical form. (Review p.20, #3033)
6. Angle Facts (Section 1.4):
 Be able to correctly name sides and vertex of
angles
 Be able to distinguish between acute, right,
obtuse and straight angles
 Angle Addition Postulate (See p. 29, #22 – 26)
 Angle Bisection (See p. 30, #29 – 31, 40 – 41)