Line Segments
35 + x = 90
x = 55
2.3 + (-1.4)
0.9
What is a bisector?
A bisector is a line that divides a line or angle into two congruent parts.
3-7
-4
x - 34 = 146
x = 180
-40.5 + 3.07
-37.43
What is a line segment?
I line segment is a line with two 2 endpoints.
8-(-2)
10
3x = 180
x = 60
1/3 + (-1/2)
-1/6
What is a midpoint?
A point in the middle of a line segment that joins two points.
37-48
-11
-x/3 = 17
x = -51
-3/4 + 3/8
-3/8
What is distance?
The length of the segments between two points.
15-(-18)
33
x - 36 = 40
x = 4
What is the midpoint formula?
(Xm,Ym)= (X1 +X2/2, Y1+Y2/2)
How do you find distance?
d=√((x_2-x_1)²+(y_2-y_1)²)
14-(-9)
23