1.5 – Midpoint. Midpoint: Point in the middle of a segment A B M.
11: Segment Length and Midpoint - Weebly
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1_1 Segment length and midpoints.notebook 1 August 31, 2017 11: Segment Length and Midpoint Undefined Terms: Cannot be defined with other figures Point Geometric Figure Ways to Name the Figure Undefined Terms: Cannot be defined with other figures Line Geometric Figure Ways to Name the Figure
Transcript of 11: Segment Length and Midpoint - Weebly
1_1 Segment length and midpoints.notebook
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11: Segment Length and Midpoint
Undefined Terms: Cannot be defined with other figures
Point
Geometric Figure Ways to Name the Figure
Undefined Terms: Cannot be defined with other figures
Line
Geometric Figure Ways to Name the Figure
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Undefined Terms: Cannot be defined with other figures
Plane
Geometric Figure Ways to Name the Figure
Defined Terms
Line Segment
Geometric Figure Ways to Name the Figure
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Defined Terms
Ray
Geometric Figure Ways to Name the Figure
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Collinear
Geometric Figure Ways to Name the Figure
Coplanar
Geometric Figure Ways to Name the Figure
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Parallel
Geometric Figure Ways to Name the Figure
Postulate
Geometric Figure Ways to Name the Figure
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Postulate 1: Segment Addition PostulateDescription Geometric Picture
Construction: Copy a segment
Use docum
ent camera
Distance FormulaDescription Geometric Picture
The distance between two points (x1, y1) and (x2, y2) on the coordinate plane is:
1. Tell whether and have the same length. Justify your answer.
2. Tell whether and have the same length. Justify your answer.
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Midpoint
Geometric Figure Ways to Name the Figure
Segment Bisector
Geometric Figure Ways to Name the Figure
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Midpoint FormulaDescription Geometric Picture
The midpoint M of AB with endpointsA(x1, y1) and B(x2, y2) is given by:
Show that the statement is true.If has endpoints A(6, 3) and B(6, 3), then the midpoint M of is the origin.
Show that the statement is true.If has endpoints P(4, 1) and Q(2, 3), then the midpoint M of lies in Quadrant III.
Pg. 12 #16, 915 odd, 1720, 22, 24
