+ HOMEWORK: 1. 1.3 PRACTICE A WKSHT 2. QUIZ EXTRA CREDIT 3. CHAPTER 1 SECTIONS 1.1-1.3 QUIZ ON WEDNESDAY DO NOW: NAME THREE POINTS THAT ARE COLLINEAR OBJECTIVE:

Slides:

Advertisements

Similar presentations

Objectives Identify, name, and draw points, lines, segments, rays, and planes. Apply basic facts about points, lines, and planes.

Advertisements

DO NOW Key Words in Geometry With a neighbor, discuss the difference between the key location words in geometry in relation to Points, Lines and Planes.

1.2 Points, Lines, and Planes

Points, Lines, and Planes SY Reference: Geometry (2007) by Ron Larson et al.

CHAPTER Understanding points, lines and planes

Understanding Points, 1-1 Lines, and Planes Warm Up

Complete the DO Now problems and check the answers of your HW

Section 1.1 Undefined Terms: Point, Line, and Plane Point - Line - Plane -

Theorems Relating Lines and Planes

CHAPTER 1: Points, Lines, Planes, and Angles

Postulates of Euclidean Geometry & Santucci’s Starter When lines intersect, they intersect at a point. If n lines intersect, they must intersect in a minimum.

Understanding Points, 1-1 Lines, and Planes Warm Up

EXAMPLE 1 Identify a postulate illustrated by a diagram State the postulate illustrated by the diagram. a. b. SOLUTION a. Postulate 7: If two lines intersect,

Section 1.1. Warm Up Graph each inequality. 1. x ≥ ≤ x ≤ 6 3. x 0.

Points Undefined term No length, width, or thickness Named with a capital letter.

 Identify postulates using diagrams.  Identify and use basic postulates about points, lines, and planes.  A postulate or an axiom is a statement that.

2.4 Use Postulates and Diagrams You will use postulates involving points, lines, and planes. Essential Question: How can you identify postulates illustrated.

A Game and Some Geometry

Section 1.2 Points, Lines, and Planes Undefined Terms.

1-5: Postulates and Theorems relating Points, Lines, and Planes.

Understanding Points, 1-1 Lines, and Planes Warm Up

Mindjog 9/3 u Come up with two of your own examples of using inductive reasoning to find a conjecture. One must use numbers and the other must use diagrams.

Geometry. What is Geometry? Greek for: geos - meaning earth metron - meaning measure.

Section 2.1 Conditional Statements. Conditional Statement A sentence in if-then form. “If” part – hypothesis “Then” part – conclusion.

Activity Each group member grab a marker.

Cover Slide Identifying Points, Lines And Planes.

Postulates and Theorems Relating Points, Lines, and Planes

Holt Geometry 1-1 Understanding Points, Lines, and Planes 1-1 Identify Points, Lines, and Planes Holt Geometry Warm Up Warm Up Lesson Presentation Lesson.

Holt Geometry 1-1 Understanding Points, Lines, and Planes 1-1 Understanding Points, Lines, and Planes Holt Geometry Warm Up Warm Up Lesson Presentation.

+ OBJECTIVE: to use postulates and undefined terms DO NOW: REVIEW FOR QUIZ HOMEWORK FOR MONDAY: TEXTBOOK PG. 17 # 16, 18, 22, 26, 32, 34, 36, 42, 44, 50.

Holt Geometry 1-1 Understanding Points, Lines, and Planes Identify, name, and draw points, lines, segments, rays, and planes. Apply basic facts about points,

PIB Geometry 1-5: Postulates and Theorems Relating Points, Lines and Planes.

1.3 Points, Lines, and Planes. Points _____________________________________ _____________________________________ It has no __________ Represented by.

Chapter 1 Section 1.

Understanding Points, 1-1 Lines, and Planes Warm Up

Objectives Identify, name, and draw points, lines, segments, rays, and planes. Apply basic facts about points, lines, and planes.

WARM UP 01/09/17 Go over the words and write the Definition of each:

Understanding Points, 1-2 Lines, and Planes Warm Up

Understanding Points, 1-1 Lines, and Planes Warm Up

Understanding Points, 1-1 Lines, and Planes Warm Up

Objectives Identify, name, and draw points, lines, segments, rays, and planes. Apply basic facts about points, lines, and planes.

WARM UP 1. x ≥ ≤ x ≤ 6 3. x < 1 OR x > 0

Understanding Points, 1-1 Lines, and Planes Warm Up

Understanding Points, 1-1 Lines, and Planes Warm Up

Chapter 1: Essentials of Geometry

Understanding Points, 1-1 Lines, and Planes Warm Up

Understanding Points, 1-1 Lines, and Planes Warm Up

Understanding Points, 1-1 Lines, and Planes Warm Up

Understanding Points, 1-1 Lines, and Planes Warm Up

1-1 Understanding Points, Lines, and Planes Holt Geometry.

Warm Up 1. x ≥ ≤ x ≤ 6 3. x < 1 OR x > 0

Understanding Points, 1-1 Lines, and Planes Warm Up

Understanding Points, 1-1 Lines, and Planes Warm Up

Understanding Points, 1-1 Lines, and Planes Warm Up

Objectives Identify, name, and draw points, lines, segments, rays, and planes. Apply basic facts about points, lines, and planes.

Understanding Points, 1-1 Lines, and Planes Warm Up

Understanding Points, 1-1 Lines, and Planes Warm Up

Understanding Points, 1-1 Lines, and Planes Warm Up

Section 1.2 Points, Lines, and Planes

Objectives Identify, name, and draw points, lines, segments, rays, and planes. Apply basic facts about points, lines, and planes.

1-1 Vocabulary undefined term point line plane collinear coplanar

Understanding Points, 1-1 Lines, and Planes Warm Up

Understanding Points, 1-1 Lines, and Planes Warm Up

The most basic figures in geometry are undefined terms, which cannot be defined by using other figures. The undefined terms point, line, and plane.

Warm-up Spend 5 minutes studying for your rules quiz along with looking over your notes from Section 1.1 Objective 1: Check for understanding of rules.

Notes 1.1 Points, Lines, & Planes.

Understanding Points, 1-1 Lines, and Planes Warm Up

Objectives Identify, name, and draw points, lines, segments, rays, and planes. Apply basic facts about points, lines, and planes.

Understanding Points, 1-1 Lines, and Planes Warm Up

Presentation transcript:

+ HOMEWORK: PRACTICE A WKSHT 2. QUIZ EXTRA CREDIT 3. CHAPTER 1 SECTIONS QUIZ ON WEDNESDAY DO NOW: NAME THREE POINTS THAT ARE COLLINEAR OBJECTIVE: use postulates and undefined terms

+ HOMEWORK CHECK Textbook p. 17 # 16, 18, 22, 26, 32, 34, 36, 42, 44, 50 and BC and DE 18. Plane T or plane ADE 22. true 26. true 32. F 34. M 36. T and two points on RV; for example R, S, T 42. E 44. G 50. K, L, M, and N 52. L, M, Q and R

+ REVIEW…POSTULATE 1: TWO POINTS DETERMINE A LINE n Line n passes through points P and Q WordsSymbols P Q Through any two points there is exactly one line

+ REVIEW…POSTULATE 2: THREE POINTS DETERMINE A PLANE Through any two THREE NONCOLLINEAR points there is exactly ONE PLANE. Plane T passes through points A, B and C. WORDSSYMBOLS A B C T

+ GROUPWORK p. 17 # 20, 24, 30, 38, and 40 Now choose one of the problems to write on the board! CHOOSE A PARTNER AND COMPLETE EACH OF THE FOLLOWING PROBLEMS

+ ANSWERS 20. false 24. true 30. F 38. D 40. H

+ CLOSING WHY CAN’T TWO POINTS BE COPLANAR?