Math by Lackner
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  • Geometry
  • 20-21 school year
  • GEO A
  • Practice
  • ACT
  • Contact info
  • Geo Unit 1
  • Geo Unit 5
  • Geo Unit 6 - similarity
Welcome to Geometry
Day 1 assignment
end of trimester
Chapter 1 - Essential Vocabulary and Theorems
  • Ch1.Target 1: Know and apply precise definitions of the language of Geometry
Target 1 Note Video 1
Target 1 Note Video 2
Target 1 Note video 3
ch1 target 1 online identification 1
Ch1 Target 1 note application
  • Ch.1 Target 2 - Angle relationships
intersecting lines examples
more intersecting lines
Road to Quiz 2
ch 1 quiz 2 practice examples
Target 2 Extra Video Explanations
TARGET 2 NOTE VIDEO 2
  • Ch.1 Target 3 - Segment and Angle Postulates
Target 3 Note Video - Between and midpoint
Target 3 Note Video - interior and bisector
F.A. - midpoint and bisectors
Ch1 target 3 Note application
Ch1 Angle review
QUIZ ch1.3 Prep
Quiz 1.3 Prep Check
Document - Read the directions
Vocab Quizlet
Angle relationship Quizlet
Angle algebra Quizlet
Chapter 1 Jeopardy
Chapter 1 Student Grader
Ch1 Summative assignment 1
Chapter 2 - Measurements on coordinate plane
  • Ch.2 Target 1 - Midpoint and Endpoint
Note Video - Midpoint formula
note video - midpoint formula walkthroughs
ch.2 target 1 note application - midpoint
note video - finding endpoint
ch.2 target 1 note application - endpoint
  • Ch.2 Target 2 - Distance
Note video - Slope approach
Note video - Distance Formula
Note video - formula walkthroughs
Ch.2 Target 2 Note application - Distance
Whole Group Examples
Online Practice Examples
Chapter 3 - Parallel and Perpendicular lines
  • Ch.3 Target 1 - Relationships created by a Transversal through Parallel Lines
Note video - parallel lines and transversals
mashup math video
Short Vocab Check
Ch3 Target 1 - Vocab Check
Ch3 Target 1 - CHECK YOUR UNDERSTANDING
  • Ch.3 Target 2 - Measurements created by transversals
note video - parallel lines and algebra
Edpuzzle Game - Vocabulary Test
Edpuzzle Game - Test your skills at algebra
Ch.3 target 1-2 student grader
ch.3 target 1 Jeopardy
CH.3 TARGET 2 NOTE APPLICATION
Online Target 2 quiz prep
  • Ch.3 Target 3 - Parallel and perpendicular slopes
point-slope review questions
note video - parallel, perpendicular, or neither
Note video - writing equations
Online Slope Examples
Assignment - Ch.3 target 3 - slope
Assignment - Ch.3 Target 3 Note Application
Chapter 4 - Triangle Properties and Theorems
  • Chapter 4 Target  - Triangle Properties
Prop 1 - Interior angles (angles on the inside) sum up to 180 degrees.
Note video - interior sum
Prop 2 - Triangle Inequality Theorem: This theorem states that the sum of the lengths of any 2 sides of a triangle must be greater than the third side.
Note Video - Triangle Inequalities
note video - triangle inequalities 2
Prop 3 - Relationship between measurement of the sides and angles in a triangle: the largest interior angle and side are opposite each other.
Note video - angle side relationship video 1
Note Video - Angle side relationship video 2
Prop 4 - The Triangle exterior angle theorem
note video - exterior theorem intro
Note video - exterior angle theorem algebra
note video - exterior angle theorem algebra 2

Finals Week!!

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Chapter 1 Review
chapter 2 review
chapter 3 review
chapter 4 review
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Section 1
   Geo Vocabulary, addition postulates, and midpoint/distance

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Activity 1 -  Essentials of Geometry A
Video - Identification
Video - Reading Angles
Video - Section 1 Vocab
Video - Simple math of lines and angles
F.A. - Geo Essentials
Activity 1 group puzzle packet - pick up from teacher
Video - Algebra of lines and angles
Video - READ the Directions
F.A. - lines, angles, and algebra
Activity 1 Check for Understanding
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Activity 2 - Addition postulates
Video - Between and Midpoint
Video - Interior and Bisectors
4 Tuff Stuff Activity 2 Problems
F.A. - Midpoint and Bisectors
Activity 2 Group Practice Problems
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Document - Act 1 and 2 key Vocab
STUDENT GRADER - ACTIVITY 1-2
Activity 2 check for understanding
Activity 1-2 Quiz
Quiz
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Activity 3 - Distance and midpoint
Video - Distance Formula examples 1 & 2
Video - Distance Formula example 3
Video - Distance Formula example 4
Video - Midpoint Formula example 1
Video - Midpoint formula example 2
F.A. - distance and midpoint
Video - Finding endpoints using midpoint
Assignment - Distance worksheet
Assignment - Midpoint worksheet
Assignment - Endpoint worksheet
Section 1 TEST
Test 1 Prep
TEST 1 PREP CHECK
Basic GeoA Test prep
On Line mini preps with videos
Segment Addition
Angle Addition
Distance formula
Midpoint formula
Finding Endpoint
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Parallel and Perpendicular Lines

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 Activity 4 - Parallel LINES
Video - Parallel lines and transversals
Video - parallel lines and transversals 2
Video - The math of the 8 angles
NOTE Documents - More notes on parallel lines
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Picture
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Video - The Algebra of the 8 Angles
Video - When there is more than 8
ASSIGNMENT - CHECK FOR UNDERSTANDING B
Edpuzzles Level 1
Edpuzzles level 2
Game = paralLel lines
STUDENT GRADER - ACTIVITY 7
Assignment - Parallel pack 2
Check for understanding C
Activity 4 Quiz
Basic Geo A Quiz
Time for Tuff Stuff before we go on!!
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Activity 5 - Parallel and Perpendicular
Video - Finding slope given graph
Video - Find slope given 2 points
Video - Solving for y
Slope Skills Handout - Pick up from Teacher
Video - Parallel and Perpendicular Lines
Guided Practice - Reading Graphs
C.U. - Parallel and Perpendicular
Parallel Perpendicular Handout - Pick up from Teacher
Activity 5 Quiz 1
City Planner Project
Desmos
TEST 2
Activity 4 memory Check
Printable answer sheet for memory check
TEST 2 PREP
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Triangle Properties and Congruence

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Activity 6 - Triangle Properties

Video - Triangle General Knowledge
Video - Isosceles and Equilateral Triangles
F.A. - General knowledge
Practice - General Knowledge plus ISO triangles
Video - Puzzle Examples
assignment - Triangles pack 1 pdf
Triangle Prop pack 1 answers
assignment - Triangles pack 2 pdf
Triangle Prop Pack 2 answers
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Activity 7 - Congruent Triangles

Intro to Congruent triangles with the Mystery Triangle Project

Video - Congruent methods
Video - identification
Video - CPCTC
Activity 7 Note Questionnaire
Congruent Practice 1
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Quadrilateral Properties and polygon rigid motions

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Activity 8 - Quadrilaterals
video - trapezoids
Video - Trapezoid Midsegment
Video - parallelograms
Video - Rhombus
Quad Properties PRE-Group Assignment
Quad Quiz 1
Assignment - trapezoid worksheet
Assignment - parralelogram wkst
Parallelogram Quiz
assignment - rhombus worksheet
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Coordinate Geometry
notes - transformations
ARTWORK
All Art on this page is by John Gallagher - Check out more art here
Activity Notebook Files
ACTIVITY 1 NOTEBOOK
ACTIVITY 2 NOTEBOOK
ACTIVITY 3 NOTEBOOK
ACTIVITY 4 NOTEBOOK
ACTIVITY 5 NOTEBOOK
activity 6 notebook
Activity 7 notebook
activity 8 notebook
Skills Maintenance
Section 1 Skills
Section 1 Skills Maint 1
Section 1 Skills Maint 2
Section 1 Skills Maint 3
Section 1 Skills Maint 4
Section 2 Skills
Section 2 Skills Maint 1
Section 3 Skills
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Review Questions by Activity

Activity 1
Activity 2
Activity 3
Activity 4
Activity 5
Activity 6
Activity 7
Activity 8

Enrichment
These are for extra credit

GeoA - Enrichment 1
GeoA - Enrichment 2
GeoA - Enrichment 3
GeoA - Enrichment 4
GeoA - enrichment 5
Erasers

These eraser assignment are here to eliminate one zero from your grade and replace it with points you earn on from one of these assignments. You MUST have a 50% or higher in the class for you to do one of these. If you are not sure if you have this grade or higher just email me and ask. You MUST tell me that you have done one of these assignments otherwise I will NOT see it.

Email Me
Eraser Assignment 1 PDF
Eraser Assignment 1 Answer sheet
Eraser Assignment 2 PDF
Eraser Assignment 2 Answer Sheet
Eraser Assignment 3 PDF
Eraser Assignment 3 Answer Sheet
Eraser Assignment 4 PDF
chapter 1 quizlet
Eraser Assignment 4 Answer Sheet
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  • Home
  • Geometry
  • 20-21 school year
  • GEO A
  • Practice
  • ACT
  • Contact info
  • Geo Unit 1
  • Geo Unit 5
  • Geo Unit 6 - similarity