Plane Geometry - Bruce E. Shapiro
Plane Geometry - Bruce E. Shapiro Plane Geometry - Bruce E. Shapiro
46 SECTION 11. THE UCSMP AXIOMSin space that is not on the plane.Axiom 4 If two points lie in a plane, the line containing them lies in theplane.Axiom 5 Through three non-collinear points, there is exactly one plane.Axiom 6 If two different planes have a point in common, then their intersectionis a line.Distance AxiomsAxiom 7 On a line, there is a unique distance between two points.Axiom 8 If two points on a line have coordinates x and y the distancebetween them is |x − y|.Axiom 9 If point B is on the line segment AC then AB + BC = AC,where AB, BC, AC denote the distances between the points.Triangle InequalityAxiom 10 The sum of the lengths of two sides of a triangle is greater thanthe length of the third side.Angle MeasureAxiom 11 Every angle has a unique measure from 0 ◦ to 180 ◦ .Axiom 12 Given any ray −→ V A and a real number r between 0 and 180 thereis a unique angle ∠BV A in each half-plane of ←→ V A such that ∠BV A = r.Axiom 13 If −→ V A and −→ V B are the same ray, then ∠BV A = 0.Axiom 14 If −→ V A and −→ V B are opposite rates, then ∠BV A = 180.Axiom 15 If −→ V C (except for the point V ) is in the interior of angle ∠AV Bthen ∠AV C + ∠CV B = ∠AV B.Corresponding Angle AxiomAxiom 16 Suppose two coplanar lines are cut by a transversal. If twocorresponding angles have the same measure, then the lines are parallel. Ifthe lines are parallel, then the corresponding angles have the same measure.Reflection AxiomsAxiom 17 There is a one to one correspondence between points and theirimages in a reflection.Axiom 18 Collinearity is preserved by reflection.Axiom 19 Betweenness is preserved by reflection.« CC BY-NC-ND 3.0. Revised: 18 Nov 2012
SECTION 11. THE UCSMP AXIOMS 47Axiom 20 Distance is preserved by reflection.Axiom 21 Angle measure is preserved by reflection.Axiom 22 Orientation is reversed by reflection.Area AxiomsAxiom 23 Given a unit region, every polygonal region has a unique area.Axiom 24 The area of a rectangle with dimensions l and w is lw.Axiom 25 Congruent figures have the same area.Axiom 26 The areas of the union of two non-overlapping regions is thesum of the areas of the regions.Volume AxiomsAxiom 27 Given a unit cube,every solid region has a unique volume.Axiom 28 The volume of box with dimensions l, w, and h is lwh.Axiom 29 Congruent solids have the same volume.Axiom 30 The volume of the union of two non-overlapping solids is thesum of their volumes.Axiom 31 Given two solids and a plane. If for every plane which intersectsthe solids and is parallel to the given plane the intersections have equalareas, then the two solids have the same volume.Revised: 18 Nov 2012 « CC BY-NC-ND 3.0.
- Page 1: Foundations of GeometryLecture Note
- Page 4 and 5: ivCONTENTS30 Triangles in Neutral G
- Page 6 and 7: 2 SECTION 1. PREFACEare enrolled in
- Page 8 and 9: 4 SECTION 1. PREFACEre-learning it
- Page 10 and 11: 6 SECTION 2. NCTM3. To guide in the
- Page 12 and 13: 8 SECTION 2. NCTMTechnology. Techno
- Page 14 and 15: 10 SECTION 2. NCTM« CC BY-NC-ND 3.
- Page 16 and 17: 12 SECTION 3. CA STANDARDIn 2005 Ca
- Page 18 and 19: 14 SECTION 3. CA STANDARDThe Califo
- Page 20 and 21: 16 SECTION 3. CA STANDARDCalifornia
- Page 22 and 23: 18 SECTION 4. COMMON COREAt all lev
- Page 24 and 25: 20 SECTION 5. LOGIC AND PROOFour th
- Page 26 and 27: 22 SECTION 5. LOGIC AND PROOFRene D
- Page 28 and 29: 24 SECTION 5. LOGIC AND PROOF“I
- Page 30 and 31: 26 SECTION 6. REAL NUMBERSThe inter
- Page 32 and 33: 28 SECTION 6. REAL NUMBERS“The Su
- Page 34 and 35: 30 SECTION 7. EUCLID’S ELEMENTSEu
- Page 36 and 37: 32 SECTION 7. EUCLID’S ELEMENTSFi
- Page 38 and 39: 34 SECTION 8. HILBERT’S AXIOMSiom
- Page 40 and 41: 36 SECTION 8. HILBERT’S AXIOMS«
- Page 42 and 43: 38 SECTION 9. BIRKHOFF/MACLANE AXIO
- Page 44 and 45: 40 SECTION 9. BIRKHOFF/MACLANE AXIO
- Page 46 and 47: 42 SECTION 10. THE SMSG AXIOMSP is
- Page 48 and 49: 44 SECTION 10. THE SMSG AXIOMS« CC
- Page 52 and 53: 48 SECTION 11. THE UCSMP AXIOMS« C
- Page 54 and 55: 50 SECTION 12. VENEMA’S AXIOMS3.
- Page 56 and 57: 52 SECTION 12. VENEMA’S AXIOMS«
- Page 58 and 59: 54 SECTION 13. INCIDENCE GEOMETRYFi
- Page 60 and 61: 56 SECTION 13. INCIDENCE GEOMETRYEx
- Page 62 and 63: 58 SECTION 13. INCIDENCE GEOMETRYFi
- Page 64 and 65: 60 SECTION 13. INCIDENCE GEOMETRY«
- Page 66 and 67: 62 SECTION 14. BETWEENNESSFigure 14
- Page 68 and 69: 64 SECTION 14. BETWEENNESSTheorem 1
- Page 70 and 71: 66 SECTION 14. BETWEENNESS(a) To sh
- Page 72 and 73: 68 SECTION 14. BETWEENNESSThe follo
- Page 74 and 75: 70 SECTION 14. BETWEENNESSExample 1
- Page 76 and 77: 72 SECTION 14. BETWEENNESSorf(A) >
- Page 78 and 79: 74 SECTION 14. BETWEENNESS« CC BY-
- Page 80 and 81: 76 SECTION 15. THE PLANE SEPARATION
- Page 82 and 83: 78 SECTION 15. THE PLANE SEPARATION
- Page 84 and 85: 80 SECTION 16. ANGLESFigure 16.1: T
- Page 86 and 87: 82 SECTION 16. ANGLESCorollary 16.6
- Page 88 and 89: 84 SECTION 16. ANGLESFigure 16.6: I
- Page 90 and 91: 86 SECTION 16. ANGLESD cannot be in
- Page 92 and 93: 88 SECTION 17. THE CROSSBAR THEOREM
- Page 94 and 95: 90 SECTION 17. THE CROSSBAR THEOREM
- Page 96 and 97: 92 SECTION 18. LINEAR PAIRSFigure 1
- Page 98 and 99: 94 SECTION 18. LINEAR PAIRSγ + ∠
46 SECTION 11. THE UCSMP AXIOMSin space that is not on the plane.Axiom 4 If two points lie in a plane, the line containing them lies in theplane.Axiom 5 Through three non-collinear points, there is exactly one plane.Axiom 6 If two different planes have a point in common, then their intersectionis a line.Distance AxiomsAxiom 7 On a line, there is a unique distance between two points.Axiom 8 If two points on a line have coordinates x and y the distancebetween them is |x − y|.Axiom 9 If point B is on the line segment AC then AB + BC = AC,where AB, BC, AC denote the distances between the points.Triangle InequalityAxiom 10 The sum of the lengths of two sides of a triangle is greater thanthe length of the third side.Angle MeasureAxiom 11 Every angle has a unique measure from 0 ◦ to 180 ◦ .Axiom 12 Given any ray −→ V A and a real number r between 0 and 180 thereis a unique angle ∠BV A in each half-plane of ←→ V A such that ∠BV A = r.Axiom 13 If −→ V A and −→ V B are the same ray, then ∠BV A = 0.Axiom 14 If −→ V A and −→ V B are opposite rates, then ∠BV A = 180.Axiom 15 If −→ V C (except for the point V ) is in the interior of angle ∠AV Bthen ∠AV C + ∠CV B = ∠AV B.Corresponding Angle AxiomAxiom 16 Suppose two coplanar lines are cut by a transversal. If twocorresponding angles have the same measure, then the lines are parallel. Ifthe lines are parallel, then the corresponding angles have the same measure.Reflection AxiomsAxiom 17 There is a one to one correspondence between points and theirimages in a reflection.Axiom 18 Collinearity is preserved by reflection.Axiom 19 Betweenness is preserved by reflection.« CC BY-NC-ND 3.0. Revised: 18 Nov 2012