Points,lines,and planes
A ____ is a location. It has neither shape nor size.
What is a point?
The ______ of a segment is the point halfway between the endpoints of the segment.
What is midpoint?
A _______ is a measurable part of a line that consists of two points, called endpoints, and all of the points between them.
What is line segment?
The _______ between two points is the length of the segment between the points. The coordinates of the points can be used to find the length of the segment.
What is distance?
While a line segment has two endpoints, a _________ _____ _______ has an initial endpoint and a terminal endpoint.
What is directed line segment?
A ___ is a flat surface made up of points that
extends infinitely in all directions. There is
exactly one plane through any three points not
on the same line.
What is a plane?
Any segment, line, plane, or point that bisects a
segment is called a _________
What is Segment bisector?
For any two real numbers a and b, there is a real number n between a and b such that a<n<b. This relationship also applies to points on a line and is called __________.
What is betweenness of points?
Find AE if A is at -5 and E is at 7.
What is 12?
Using a directed line segment enables you to calculate
the coordinate of an intermediary point some fraction
of the length of the segment, or ______ ________,
from the initial endpoint
What is fractional distance?
A ___ is made up of points and has no thickness or width. There is exactly one line through any two points.
What is a line?
Find the measure of RT if T is the midpoint of RQ.
R---------T--------Q
2x+3 4x-5 <---(These are in between the letters)
Hint: solve for x first
What is 11?
Find the measure of XZ (on a line where X is the end, Y is the middle, and Z is the other end) and in between X and Y is 11.3 and between Y and Z is 3.8
What is 15.1?
Determine whether CB and DF are congruent. The coordinates of C and B are -1 and -3. The coordinates of D and F are 2 and 5.
What is no?
The ______ _______ can be used to locate a point that partitions a directed line segment on the coordinate plane.
What is Section Formula?
Points the lie on the same line.
What is collinear?
What is the midpoint of -5 and 7?
formula= x1+x2/2
What is 1?
Find the value of X and BC if B is between A and C,
AC=4x-12, AB=x, and BC=2x+3
What is X=15?
The coordinates of C and B are -1 and -3. The coordinates of D and F are 2 and 5. Find the length of segment C and B.
What is 2?
Andre is traveling from Jeffersonville to Springfield. He plans to stop for a break when the distance he has traveled and the distance he has left to travel have a ratio of 3:7. Where should Andre stop for his break?
Jeffersonvillie: -15,2
Springfield: 12,17
What is -3,6.5?
The _______ of two or more geometric figures is the
set of points they have in common.
What is intersection?
Find the coordinates of M, the midpoint of AB, for A(-2,1) and B(8,3).
formula= x1+x2/2, y1+y2/2
What is (3,2)?
Find the value of x if Q is between P and R,
PQ=6x+20, QR=2(x+6), and PQ =(squiggle above) QR
What is X=-2?
The coordinates of C and B are -1 and -3. The coordinates of D and F are 2 and 5. Find the length of segments D and F.
What is 3?
BONUS: convert -8.75 into fraction form
What is -8 3/4?