- List of Lessons
- 1.1 Points, Lines, and Planes
- 1.2 Measuring Segments
- 1.3 Measuring Angles
- 1.4 Addition Postulate
- 1.5 Angle Pairs
- Unit 1 Review
- Unit 1 Algebra Review
- 2.1 Reasoning and Proof
- 2.2 Intro to Proofs
- 2.3 More with Proofs
- Unit 2 Review
3.1 Lines and Angles
3.2 properties of parallel lines, 3.3 proving lines parallel, 3.4 parallel lines and triangles, 3.5 equations of lines in the coordinate plane, 3.6 slopes of parallel and perpendicular lines, unit 3 review.
- Unit 3 Algebra Review
- 4.1 Triangles
- 4.2 SSS and SAS
- 4.3 ASA and AAS
- 4.4 CPCTC and HL
- Unit 4 Review
- Unit 4 Algebra Review
- 5.1 Polygon Angles
- 5.2 Parallelogram Properties
- 5.3 Conditions for Parallelograms
- 5.4 Rhombuses and Rectangles
- 5.5 Conditions for Rhombuses and Rectangles
- 5.6 Kites and Trapezoids
- Unit 5 Review
- Unit 5 Algebra Skillz Review
- 6.1 Similar Figures
- 6.2 Prove Triangles Similar
- 6.3 Side Splitter Theorem
- Unit 6 Review
- Unit 6 Algebra Review
- Semester Exam Review
- 7.1 Pythagorean Theorem and Its Converse
- 7.2 Special Right Triangles I
- 7.3 Special Right Triangles II
- 7.4 Trig Ratios
- 7.5 Inverse Trig Functions
- Unit 7 Review
- Unit 7 Algebra Review
- 8.1 Transformations
- 8.2 Reflections
- 8.3 Rotations
- 9.1 Parallelograms and Triangles
- 9.2 Trapezoid, Kites, Rhombi
- 9.3 Regular Polygons
- 9.4 Circles and Arcs
- 9.5 Sectors and Segments
- Unit 9 Review
- Unit 9 Algebra Review
- 10.1 SA of Prisms and Cylinders
- 10.2 SA of Pyramids and Cones
- 10.3 Volume of Prisms and Cylinders
- 10.4 Volume of Pyramids and Cones
- 10.5 SA and Volume of Spheres
- Unit 10 Review
- Unit 10 Algebra Review
- 11.1 Tangents to Circles
- 11.2 Chords and Arcs
- 11.3 Intercepted Arcs
- 11.4 Secants and Tangents
- Unit 11 Review
- 12.1 Introduction to Probability
- 12.2 More Probability
- Unit 12 Review
- Unit 12 Algebra Review
- Semester 2 Exam Review
- Teacher Resources
- FlippedMath.com
UNIT 3 Parallel and Perpendicular Lines
IMAGES
COMMENTS
line 11. Using the diagram below, classify the angle pairs as corresponding, alternate interior, alternate exterior, consecutive interior, consecutive exterior, or none. b. £2 and Zl I d. Z8 and a.Å+cvnaAc a. Z4 and Z7 c. £6 and Z 16 e. and z15 g. Z9 and Z 14 i. Z6 and Z7 none k. Z 14 and Z 16 Corre onåin m. Z5 and ZIO Ll de h. n. Z7 and none,
If two lines are cut by a transversal and consecutive interior angles are supplementary, then the lines are parallel theorem 3-7 In a plane, two lines perpendicular to the same line are parallel
Oct 1, 2021 · Parallel lines have the same slope or congruent or supplementary angles with a transversal line, while perpendicular lines have slopes that multiply to -1. For instance, the lines y=3x+2 and y=3x-4 are parallel since they share the same slope (3), but a line y=-1/3x+3 would be perpendicular to these lines as 3*(-1/3) equals -1.
Worksheets are Find the measure of the indicated angle that makes lines u, Geometry unit 3 homework answer key, , Unit 2 syllabus parallel and perpendicular lines, Homework section 3 1, Sections proving lines then we can state, Proofs with parallel lines, 3 parallel lines and transversals. *Click on Open button to open and print to worksheet.
Transitive Property of Parallel Lines Theorem: If two lines are parallel to the In a plane, if two lines are perpendi ula to the then they are same line, then they are to each other. to each other. Ifm Practice Problems: Find the value of x that makes ml I n. Find the value of x that makes the lines Same m nee-a tO tupelem parallel. (x + 20)0 need
Dec 1, 2024 · CK-12 Geometry - Second Edition. Chapter 3 - Parallel and Perpendicular Lines. 3.3 - Proving Lines Parallel. 1. Start by copying the same angle as in Investigation 3-1, but place the copy where the alternate interior angle would be.
Unit Test Study Quide (Parallel & Perpendicular Lines) Topic 1: Parallel Lines & Planes Use the diagram to the right for questions 1-5. 1, Name a plane parallel to plane WXT. Name: Date: 2. Name two segments parallel to vu. ST 3. Name segments parallel to SW. 4. Name two segments skew to XY. SW VS V ST 5. Name two segments skew to Z. ST J W X I ...
If two lines are cut by a transversal and same-side interior angles are supplementary, then the lines are parallel. Theorem 3-7: Perpendicular In a plane, two line perpendicular to the same line are parallel.
Unit 3 - Parallel and Perpendicular Lines Lesson 1: Vocabulary - Topic 1: Definitions - Topic 2: Angles and Transversals Lesson 2: Parallel Lines and Transversals - Topic 1: Properties of Parallel Lines - Topic 2: Using Properties of Parallel Lines - Topic 3: Proving Lines Are Parallel Lesson 3: Lines in the Coordinate Plane - Topic 1: Review Slope and Equations of Lines - Topic 2: Equations ...
3.1 Lines and Angles 3.2 Properties of Parallel Lines 3.3 Proving Lines Parallel 3.4 Parallel Lines and Triangles 3.5 Equations of Lines in the Coordinate Plane 3.6 Slopes of Parallel and Perpendicular Lines Unit 3 Review