distance
solve
180+5x=360=4x
20
35x+x=90
55
add
2.3+ (-1.4)
0.9
subtract
8-(-2)
10
what is the distance formal?
|x2-x1| or |x1-x2|
what is a line segment?
A mearsable distance between two constend point called endpoints
what is a midpoint?
A point that is in the middle of the 2 points.
what is the defintion of a plane
they have 3 points, all capital letter ...ABC
Manuel wants to go snowboarding with his
friend. The closest ski and snowboard resort is approximately 20 miles west and 50 miles north of his house. Manuel picks up his friend who lives 15 miles south and 10 miles east of Manuel’s house. How far away are the two boys from the resort?
----mi
71.6 mi
how to solve for line segment?
find the between points
saubition
subtrackt wns simplify
what is the formla to slove the midpoint?
m=x1-x2/2
what is a collinear point?
they are noncollinear points that do not lay on the same plane
j (4,3) be (x1-y1), and K (-3, -7) be (x2-y2)
J and K = 12.2 units
Find the value of x and bC if B is Between A and C, AC=4x-12, AB=x, and bc=2x+3
x=15
what is a bisect?
A congrent line that crosses the midpoint
what is a coplaner?
they are points that lay in different plane
A(5,0) B(8,0)
3 units
Find the value of x if U is between T and V, TU= 7x+35 UV=4(x+7) and TU and UV are congrent.
x=-7/3
define the midpoint
subittion
sutrakt
and simplfy
What is a line?
their 2 contecting dots and its written lie "MD"