PPT-Coinciding Lines

Parallel Lines Intersecting Lines Perpendicular Lines Perpendicular Lines Parallel Lines These lines have the same slope But not the same yintercept These lines have the same slope and the same yintercept. 8.G.5. Essential Question. ?. What can you conclude about the angles formed by parallel lines that are cut by a transversal?. Common Core Standard. :. 8.G ─Understand . congruence and similarity using physical models, transparencies, or geometry software.. Mohammad . Dedyardie. . Takong. 08B0904. Student’s Lesson Objective:. At the end of the lesson, you should be able to:. State the use of a micrometer screw gauge. Master the techniques in using a micrometer screw gauge. Conduct Experiments 1-3. Write down the goal for each experiment in your notes . Answer every question; that is something that has a question mark.. Experiment 1. Goal. To find out how many points determine a line.. Objective Learn to recognize parallel and perpendicular lines. . Parallel and Perpendicular Lines…. A . plane. is an infinite, flat surface. Lines in a plane that never meet are called . parallel Lines. “I was in civil society long before I was ever in politics or my husband was ever even elected president.” – . Hillary Clinton (American politician). Social Cleavages. Definition. Categories of identity that create divisions between groups in a society. What is Precision Marketing?. What is Precision Marketing?. Email based campaigns focused on . selling specific products to specific customers.. Campaign Strategies:. Coinciding with your monthly sales meeting.. and a Transversal. Vocabulary. Parallel lines. : Lines in the same plane that have the same slope and never intersect. . Transversal. : A line that intersects two or more parallel lines.. Interior Angles. Parallel Lines and Transversal. Alternate interior angles are congruent if the lines are parallel. Corresponding angles are congruent if the lines are parallel. Given the picture list all corresponding angles, list all Alternate interior angles (assume lines are parallel). A point is an exact location in space.. You are here.. A true point has no length, no width, and no height.. In fact, you cannot see a true point.. A point is named by a letter.. P. Point P. Lines are 1-dimensional objects that have only length. Lines continue forever in both directions.. Warm-up: Quote. “. A line is a dot that went for a walk.” ~Paul Klee. Create a sketch that illustrates the quote.. Elements of Art: . Line. Joseph Stella. . The Voice of the City of New York Interpreted: The Bridge.. EXAMPLE 1. Identify relationships in space. d.. Plane. (. s. ). parallel to plane . EFG. . and containing point . A. c.. Line. (. s. ). perpendicular to . CD. . and containing point . A. a.. Line. ®. and Third-Party Applications. David Rushforth, PE, LEED AP BD+C. Senior Electrical Engineer, R.G. Vanderweil Engineers. david@rushforth.org. Presentation Expectations. Have questions?. Please save them for after the presentation or send me an e-mail. Slope of a line. . If a line passes through two points (x. 1. ,y. 1. ) and (x. 2. ,y. 2. ), then its slope is given by. The slope of a horizontal line is 0. The slope of a vertical line is undefined. i.e. . they do not meet).. What is the shortest distance between them?.  .  .  .  . Also find the co-ordinates of . and . ..  . shortest distance. must be perpendicular to both lines.. Let . Then .