Show:
Points, Lines and planes
Rays and Segments
Polygons
Angle Postulate
Angle bisector
100
A flat surface with no thinkness
What is a plane
100
True or false: You can name a ray with points A and B, AB and BA
What is false
100
a three sided polygon
What is a triangle
100
see figure on promethean board
What is 145 degrees
100
If one angle is 30 degrees, the other angle is
What is 30 degree
200
Name the two ways you can name a line with points C and D
What is CD or DC
200
Define segment
What is a line that links or connects two points
200
a five sided polygon
What is a pentagon
200
What is 50 degrees
300
Three or more points on a straight line is called
What is collinear
300
segment AB is 9 in. segment BC is 10 in. what is segment AC
What is 19 in.
300
a 9 sided polygon
What is heptagon
400
The intersection of two planes become a
What is a line
400
Segment DF is 20 inches. Segment EF is 12 inches. How long is segment DE?
What is 8 inches.
400
A 10 sided polygon
What is decagon
500
Three or more points on a plane are called
What is coplanar
500
P is the midpoint of segment TU. Segment TU is 90 in. How long is segment TP and PU?
What is 45 inches
500
a 5 sided polygon
What is a pentagon