warmup enter room # 195236 answer the questions using always, sometimes, or never
TRANSCRIPT
WARMUPEnter Room # 195236
Answer the questions using always, sometimes, or never
1.3 Segments, Rays, Parallel Lines and Planes
Learning Target
I can identify segments, rays, and parallel lines given geometric figures.
Segment – part of a line consisting of two endpoints and all points between them.
Ray – part of a line consisting of one endpoint and all the points of the line on one side of the enpoint. (Direction is important)
Opposite Rays- two collinear rays with the same endpoint. Opposite Rays always form a line.
Lets practice naming segments and rays (remember notation)
Khan AcademyGeometryPoints lines and planesRecognizing rays, lines, and line
segments
Get 5 in a row correct and show us
Homework/ClassworkPractice 1-3 #1-6, #14-19
Warmup
Enter Room 195236Answer questions with
Always, sometimes, or never
Learning Target
I can identify segments, rays, and parallel lines given geometric figures.
Parallel Lines – coplanar lines that do not intersect
Skew lines – noncoplanar lines (they are not parallel and they do not intersect)
Examples
Identify some parallel lines and some skew lines.
Parallel Planes – Planes that do not intersect
EX
In your groups, do 7-9 on 1-3 worksheet
Now do 10-13
Lets review what we’ve done so far
P.16 #91-94P.23 #71-78P. 23 #4-10
WARNING: This will be your only warning
You have a homework quiz tomorrow on 1-1 to 1-3
Homework quizzes are problems taken directly from your homework, so if you stay on top of your classwork/homework, you will not have a problem with this.
Assignment, Due tomorrow
Pages 19-20 #1-47 odd