Basic Constructions

Copy a segment:

Perpendicular Bisector:

Copy and angle:

Bisect and angle:

Perpendicular bisector through a point not on the line:

Perpendicular through a point on the line:


Geometry-Test Replacement Directions

Geometry Delta Math/USA Test Prep Extra Credit Opportunity
Geometry students are allowed to replace one test grade by completing reviews on Delta Math and a practice EOC Test on USA Test Prep, under the following conditions:
• A student may not replace a test that is a zero.
• The student must have a homework AND classwork average of 80% or higher.
• The student must attend a minimum of two EOC review sessions before or after school.
• The student must have a 100% on ALL THREE Delta Math EOC review assignments (Congruence and Similarity-Units 1 and 2, Circles-Units 3 and 4 and Coordinate Geometry and Probability-Units 5 and 6).
• The student must pass at least one practice test on USA Test Prep.
• If more than one USA Test Prep test is completed, then the best USA Test Prep score will count as the test replacement grade.
• The student must turn in work from the USA Test Prep test in order for the test to count. The work must be numbered and all steps must be shown. No tests will be accepted without the work that matches the test.
• The tests in USA Test Prep must be in one of the following domains:
Congruence and Similarity (to replace one of the Triangle tests-Test 1 or Test 2)
Circles (to replace one of the Circle tests-Test 3 or 4)
Equations and Measurement (to replace test 5)
Statistics and Probability (to replace test 6)
• The USA Test Prep practice test(s) must be completed by the end of the day Tuesday, April 30th.

USA Test Prep directions:
Log in to USA Test Prep. (You must have joined the class by the end of the day Tuesday, April 16th.)
To join class: Students need to log into USA Test Prep, then they must join the class. Log into USA Test Prep and click on the orange button that says ‘Join a Class’, then select the teacher name, then select your Geometry class.
To take test: Click on ‘EOC’ at the top of the page. Scroll down to ‘Geometry’ (NOT Analytic Geometry). Click on the orange ‘Take a Test’ icon on the left. Go down to ‘Choose Domain’. Select one of these categories: ‘Congruence and Similarity, ‘Circles’, ‘Equations and Measurement’ or ‘Statistics and Probability’.
Choose your teacher and your class. (You must select these or your test will not be submitted.)
We will not count the score you get when you retry the questions. You may take as many tests as you want until the end of the day Tuesday, April 30th.

Geometry-week of April 15

Monday-Probability Review Stations

Probability Review Stations-16hj7ow

Probability work for stations-1hxpuq7

Tuesday-Probability Quiz


Wednesday-Probability Review

Prob Mixed Review Homework-1g7bb88

Prob Mixed Review Homework – KEY-2icu085

Probability Review v2-22s4683

Probability Review-18r9hwz

Probabilty Review – KEY-16735fl

Probabilty Review v2 – ANSWERS-13kvukc


Thursday-Probability Test



Basic Directions: Basic Constructions-v5afyl

Geometry-week of April 8

Monday-Vocabulary, Set Notation, Counting Principle and Venn Diagrams

notes:Vocabulary Set Notation and Venn Diagrams-uqgc2h

Counting Principle-1bfk2xj

The Counting Principle-1tx7y0i


Tuesday-Venn Diagrams

notes:Vocabulary Set Notation and Venn Diagrams-uqgc2h

Venn Diagrams HW-16qstx0


Wednesday and Thursday-Overlapping and Mutually Exclusive Events

notes:Overlapping and Mutually_Exclusive-2ft8rb3

Counting Principle & Mutually Exclusive and Overlapping Probabilities-1zvgxih

Homework – Mutually Exclusive & Overlapping-2j795ce

Mutually Exclusive and Overlapping-1utktgr


Friday-Conditional Probabilities

notes:Conditional Prob-2epivol

Classwork – Conditional Probability-t10m8u

Conditional Probabilities HW 2-v9ryjs

Conditional Probabilities HW-1zqklnl

Geometry-week of March 25

Monday-Distance Formula, Midpoint, Pythagorean Theorem and Properties of Quadrilaterals

notes:6-Pyth and Distance-2gwrqd4

Dist and Triangles CW-2lhfvm8

Perimeter and Area HW-1mxs0cf


geometry quiz review-2ivhb42


Tuesday and Wednesday-Verifying Properties of Parallelograms, Rhombuses, Rectangles and other shapes

notes:7-Prop of Parallelograms and Rectangle-1ircvim

notes; 8-Prop of Rhombus Square Kite and Trapezoid-wzina5

Parallelograms WS-2had17s

Proofs of Quad in Coord Plane-2fqs7rz



Coord Plane REVIEW-14kazp8

Coord Plane REVIEW-answers-rxdqlf

Coord Plane Review #1-2axd3i5

Coord Plane Rev ANSWERS-2n6a1p8

Coordinate Plane Review-1f5tmuy



Geometry-week of March 18

Monday-Writing Equations of Parallel and Perpendicular Lines

notes:2-Equations of Parallel and Perp Lines-20nlwfh

equ of perpendicular and parallel lines WS-sftkmv

Writing Eq-Parallel and Perp-HW-25xjgps

Writing Eq-Parallel and Perp-HW-Answers-2404cmi


Tuesday-Writing Equations of Circles

notes:3-Graphing and Writing Equations of Circles-2lo3g0h

Equations of Circles-1c2jpyv

Equations of Circles-extra-2jikadi

Graphing Circles and Writing Equations HW-2grq1m5


Wednesday-Equations of Circles in Different Forms

notes:3-Graphing and Writing Equations of Circles-2lo3g0h

Equations of Circles-Changing Forms-2nh6hwl


Thursday-Intersection of Lines and Circles (Systems); Quiz

notes:4-Intersection of Circles and Lines-2m5v6zz

Int. of Circles and Lines Homework v2-1m5z20l


Friday-Midpoint and Partitioning of a Line Segment

notes:5-Midpt and Partition-2jizh4f

Partition CW-2a5nie9

Partition HW-1yfijdx