which angles are linear pairs?. quiz tomorrow a line that intersects two lines at two points when...

Warm-up Which angles are linear pairs?

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Warm-up

Which angles are linear pairs?

Announcements Quiz Tomorrow

A transversal A line that intersects two lines at two

points When a transversal intersects parallel

lines, it creates angle relationships!

Angle Relationships

TWO OPTIONS1.CONGRUENT 2.SUPPLEMENTARY

=180˚

Page 5: Which angles are linear pairs?. Quiz Tomorrow A line that intersects two lines at two points When a transversal intersects parallel lines, it creates

Types of Angles:

Alternate Interior Alternate Exterior Corresponding Same-Side Interior=180˚ Same-Side Exterior=180˚

Page 6: Which angles are linear pairs?. Quiz Tomorrow A line that intersects two lines at two points When a transversal intersects parallel lines, it creates

Identifying Angles Get out your parallel lines we

constructed yesterday in class.

Now we are going to identify angle relationships using our parallel lines.

Page 7: Which angles are linear pairs?. Quiz Tomorrow A line that intersects two lines at two points When a transversal intersects parallel lines, it creates

Identifying Angles

Page 8: Which angles are linear pairs?. Quiz Tomorrow A line that intersects two lines at two points When a transversal intersects parallel lines, it creates

Processing Angles and Parallel Lines

Answer the questions on the worksheet “Processing Angles and Parallel lines” with your shoulder partner.

This is a class set, answer the questions in your spiral.

Page 9: Which angles are linear pairs?. Quiz Tomorrow A line that intersects two lines at two points When a transversal intersects parallel lines, it creates

Homework Pg. 92 #7-10, pg. 98 #1-3

Parallel Lines are two or more lines that do not intersect

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Parallel lines and Transversals.notebook · 2018-08-30 · Parallel lines and Transversals.notebook 2 January 13, 2015 Vocabulary Transversal: a line that intersects two parallel

If a transversal intersects two parallel lines, then corresponding angles are congruent. CORRSEPONDING ANGLES POSTULATE

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3- Parallel + Perpendicular Lines · Slopes of Parallel Lines (or segments) Recall two lines are parallel if they do not ever intersect. Parallel lines have equal slopes. Any two

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CorrectionKey=TX-B Name Class Date 4 . 2 Transversals and ... · formed when a transversal intersects parallel lines. Use your tools to construct parallel lines and a transversal

Proving Theorems About Angles in Parallel Lines Cut by a ...planemath.weebly.com/uploads/1/3/5/1/13515714/...Parallel Lines cut by a Transversal A transversal is a line that intersects

Definition of Perpendicular lines (IMPORTANT): Two lines that intersect to form RIGHT ANGLES! A line perpendicular to a plane is a line that intersects

Points, Lines, Planes, and Angles · 2015. 2. 2. · Points, Lines, Planes, and Angles 3 Postulate: two lines intersect at exactly one point. If two nonparallel lines intersect in

CorrectionKey=A DO NOT EDIT--Changes must be made … · Parallel Lines and Transversals A transversal is a line that intersects two lines in the same plane at two different points

1 2 3 4 5 6 7 8 Angles and Parallel Lines. 2 Transversal Definition: A line that intersects two or more lines in a plane at different points is called

rpdp.netrpdp.net/admin/images/uploads/resource_6727.docx · Web viewParallel Lines: Two lines that are coplanar and do not intersect. Perpendicular: Two lines/segments/rays that intersect

2L 's If Verticalsbridenmath.weebly.com/.../88121160/4.2_parallel_lines_transversals_… · 4.2 Transversals and Parallel Lines _____: a line that intersects 2 coplanar lines at 2

Parallel Lines and Transversals Chapter 3-1. Lesson 3-1 Ideas/Vocabulary Identify the relationships between two lines or two planes. parallel lines Name

Chapter 3 Perpendicular and Parallel Lines. 3.1 – Lines and Angles Two lines are PARALLEL LINES if they are coplanar and they do not intersect. Two

Parallel Lines & Transversals 3.3. Transversal A line, ray, or segment that intersects 2 or more COPLANAR lines, rays, or segments. Non-Parallel lines

AndersonsMathBlogsylviaanderson.weebly.com/.../unit_1_study_guide.docx · Web viewTwo lines that intersect to form a 90⁰ angle. Two lines that have the same slope. Two lines that

Chapter 10 Straight Lines… · (Chapter – 10) (Straight Lines) (Class – XI) 11 Question 12: Two lines passing through the point (2, 3) intersects each other at an angle of 60°

Transversal: line that intersects two or more coplanar ...€¦ · U sing the lines on your notebook paper, draw a pair of parallel lines using a straightedge. Then draw a transversal

PERPENDICULAR AND PARALLEL LINES · 3.1 Lines and Angles 131 IDENTIFYING ANGLES FORMED BY TRANSVERSALS A is a line that intersects two or more coplanar lines at different points

Warm-Up 1.Using the lines on a piece of paper as a guide, draw a pair of parallel lines. Now draw a transversal that intersects the parallel lines. Label

Heading two lines two lines two lines two lines - FESEMI · 2015. 11. 10. · Sistema nervioso periférico (neuropatía periférica) Árbol vascular periférico (enfermedad vascular

Tan Lei Universit e d’Angerstanlei/papers/orleans.pdf · into Turksheads or union of two circles. Circle intersects in two points: Circle intersects in 4 points, cut and rejoin

CorrectionKey=NL-C;CA-C Name Class Date 4.2 Transversals and Parallel Lines · 2018-09-10 · Explore Exploring Parallel Lines and Transversals A transversal is a line that intersects

· Web view(lines are 3D) (i) point of intersection of two lines ... So the distance between the two planes, and hence between the two lines is = 128-(-10)

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Targets Identify relationships between two lines or two planes. Name angle pairs formed by parallel lines and transversals Lesson 3-1: Parallel Lines &

C HAPTER 7 R EVIEW By Sarah & Gabby. 7-1 P ARALLEL L INES AND RELATED A NGLES A transversal is a line that intersects two coplanar lines at two distinct

Warm Up · 2013. 10. 9. · Angles and Transversals.notebook 2 October 08, 2013 t l m Transversal Transversal: A line that intersects two or Note: The lines the transversal intersects

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which angles are linear pairs?. quiz tomorrow a line that intersects two lines at two points when...

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