Day 4 Section 1.3 Segments Rays Parallel Lines and Planes
September 12, 2014
D.I.R.T
1. Simplify 147
2. Simplify: (2+3)6 ­ (10/2)
3. Jill went to the bakery and bought 11 cookies. She gave the baker $30 and received $8 in change. How much did each cookie cost? 4. Are the following points collinear? If so, name the line.
Postulate 1.4: through any three noncollinear points is exactly one plane H
G
E
B
A
b. Name another point that is in the same plane as A, B & C.
F
D
a. Shade the plane that contains A, B & C..
C
c. Shade the plane that contains E, H & C.
d. Name another point that is coplanar w/ points E, H & C.
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Day 4 Section 1.3 Segments Rays Parallel Lines and Planes
September 12, 2014
1.3 Segments, Rays, Parallel Lines and Planes
Objective: To understand and identify segments, ray, and parallel lines and planes.
A set location that has no size.
The part of a line consisting of one endpoint and all of the point on the line on one side of the endpoint
Made up of atleast two points Two collinear rays with the same endpoint (always form a line) The part of a line consisting of two endpoints. Coplanar lines that do not intersect .
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Day 4 Section 1.3 Segments Rays Parallel Lines and Planes
A
B
September 12, 2014
C
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Day 4 Section 1.3 Segments Rays Parallel Lines and Planes
September 12, 2014
Assignment
Worksheet 1.3
Front: ALL
Back: 22­34 even
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