Geometric alphabet.

Slides:



Advertisements
Similar presentations
Parallel and Perpendicular Lines
Advertisements

Unit 1 Basics of Geometry Linear Functions.
Warm-Up On the same coordinate plane… ▫Graph the equation y=2x +3 ▫Graph the equation y=2x ▫Graph the equation y= - ½x + 1 What do you notice about the.
Geometry Section 3.6 Prove Theorems About Perpendicular Lines.
Parallel, Perpendicular, and Oblique Lines
HW #17 pg. 194 #5-7, 15-17, 21, 26, 29.  Theorem 3.8  If two lines intersect to form two congruent angles that are a linear pair, then the lines must.
Parallel Lines Lines are parallel if they have the same slope.
INTRODUCTION TO PLANE GEOMETRY
Lesson 1-2 Slopes of Lines. Objective: To find the slope of a line and to determine whether two lines are parallel, perpendicular, or neither.
Bell Ringer Write an equation in slope – intercept form that is parallel to the line 5
Writing & Identifying Equations of Parallel & Perpendicular Lines Day 94 Learning Target: Students can prove the slope criteria for parallel and perpendicular.
Warm-Up 3/3/09 Graph the following equations 1. y = -2/3x + 2 m = ___ b = ___ 2. y = -2/3x – 3 m = ___ b = ___ What can you conclude about parallel lines.
Graphing Lines. Slope – Intercept Form Graph y = 2x + 3.
Geometry By: Daanan Hall Points Example: C A point is an exact location. This is an example of a point.
Drill #20* Find the slope of the line passing through the following points: 1.( 3, 6), ( 7, 9) 2.( -1, -2 ), ( 4, 5 ) 3.( 4, 2 ), ( -2, -5 )
By: Student #2. Four properties  Equidistant  Have same slope  Do no intersect  Lies on the same plane.
Vocabulary Sheets Why??? Do I have to?? Code. Angle [definition] Formed by two rays with the same endpoint [picture or example of term] [symbol]
Distance, Slope, & Linear Equations. Distance Formula.
3-8 Slopes of Parallel and Perpendicular Lines. Slopes of Parallel Lines If two nonvertical lines are parallel, then their slopes are equal If the slopes.
Lesson 18Power Up DPage 114 Lines and Angles. Lines – No end, extends in both directions forever. Segments – Two endpoints, length can be measured. Lines.
DIFFERENT FORMS. Standard Form: ax + by = c Where a is Positive Not a fraction.
CHAPTER 3 REVIEW.
CHAPTER 3 Lines in a Plane. Exploring Lines and Planes Parallel lines Perpendicular lines Oblique lines Skew lines Parallel planes Perpendicular planes.
Parallel and Perpendicular Lines. 1. Fill in the chart with the missing slopes. (similar to p.234 #22) Slope of the Given Line Slope of a Line Parallel.
ines and Angles By: Adrienne Hodge Arkansas State University Site 2012.
Types of Lines lines, segments, rays, points, angles, intersecting, parallel, & perpendicular.
5.6 Parallel and Perpendicular Equations
4-9 Slopes of Parallel and Perpendicular Lines Warm Up
If and are slopes of parallel lines, then .
1.5 Writing Equations of Parallel and Perpendicular Lines
What is a right triangle?
Lesson 2 Notes - Parallel and Perpendicular Lines
Theorems about Perpendicular Lines
2.2.4 Use slope criteria for parallel and perpendicular lines to solve problems on the coordinate plane.
3-6 Perpendiculars and Distance
Lines Rina Iati Baresville Elementary SouthWestern School District.
Candy Land Geometry 18.1.
Parallel and Perpendicular Lines
Parallel and Perpendicular Lines
Parallel and Perpendicular Lines
Perpendiculars and Distance
3-3: Slopes of Lines.
Parallel Lines: SLOPES ARE THE SAME!!
Lines Unit th Grade.
Parallel Lines •. Non-vertical lines are. parallel if and only if they
Warm up (10/28/15) Write an equation given the following info:
PARALLEL LINES Graphs: Lines Never Intersect and are in the same plane
Angle Relationships.
Writing Equations of Lines
Algebra 1 Section 6.5.
Basic Geometric Elements
5-6 Parallel and Perpendicular Lines
Writing the Equation of a Line
4th Grade Chinese Immersion Class Yu Laoshi
NAMING GEOMETRIC FIGURES
PARALLEL LINES Graphs: Lines Never Intersect and are in the same plane
Warm up Write an equation given the following information.
Warm up Write an equation given the following info:
Review Unit 6 Test 1.
Warm Up April 21, 2014 If the line segment AB has a ratio of 2:5, what would be the ratio of the line segment BA? 2. Find the point P between the points.
PERPENDICULAR LINES.
Planes, segments and rays can also be perpendicular to one another if they intersect at 90 degree angles.
Lines Rina Iati Baresville Elementary SouthWestern School District.
Parallel and Perpendicular Lines
Geometry (Lines) SOL 4.14, 4.15, 4.16 lines, segments, rays, points, angles, intersecting, parallel, & perpendicular 4.14 The student will investigate.
Warm Up x – 5 = 0 Write the Standard Form equation of
Warm-Up 1.) Using the point slope formula find the equation of a line with slope -2 , passing through the point (1, 3) 2.) Graph the line y = 3x + 4.
Unit 5 Geometric and Algebraic Connections
PARALLEL LINES Graphs: Lines Never Intersect and are in the same plane (coplanar) Equations: Same Slopes Different y-intercepts.
Presentation transcript:

Geometric alphabet

Terms to know Parallel lines Line Segments in a plane that do not meet, do not intercept or touch always the same distance apart

Terms to know Acute angle Angle that is less than 90°

Terms to know Oblique line A line segment that is neither perpendicular nor parallel to a given line or surface; slanting; sloping

Terms to know Perpendicular line Line segment that meets another line segment to form a right angle 90°

Terms to know Parallel lines Line Segments in a plane that do meat, do not intercept or touch, always the same distance apart

Terms to know Acute angle Angle that is less than 90°

Terms to know Oblique line A line segment that is neither perpendicular nor parallel to a given line or surface; slanting; sloping

Terms to know Perpendicular line Line segment that meets another line segment to form a right angle 90°

Feedback: Privacy Policy Feedback
Do Not Sell My Personal Information
About project: SlidePlayer Terms of Service

© 2024 SlidePlayer.com Inc. All rights reserved.