High School Geometry Junction

Students will translate, reflect, rotate, and dilate to create the image of a turkey. The dilation is defined by a rule (coordinate notation) so technically, they do not need to know how to dilate in order to complete this part of the project. I describe the project in class, then assign it for students to complete over Thanksgiving break. I have used this in geometry and geometry honors classes, and it is one of their favorite projects all year! The project is completely editable with a word do

This is a handout containing the reflexive, symmetric, and transitive properties of congruent segments and congruent angles, appropriate for high school geometry classes. You can print it out full size for students to have as a reference. You could also print it out two on one page and have the students add it to their interactive notebooks.

Do your geometry students need additional help justifying statements leading to formal two-column proofs? If so, this worksheet provides your students with over 20 examples of statements needing justification. Students will also practice writing justification using if-then form, when appropriate. This is a 4 page .pdf worksheet with an included answer key and product description. Definitions, properties, postulates and theorems covered are: Algebraic Properties of Equality Reflexive, symmetr

This quiz is made to assess SpringBoard Geometry Lessons 1-4, though it could be used for most high school geometry courses. It is intended to be taken during one 45+ minute class period. There are 39 questions, multiple choice and free response, and it is worth 60 points. I’ve included an answer key. The quiz is 8 pages in length. Learning objectives covered on this quiz are: • Identify, describe, and name points, lines, line segments, rays, and planes using correct notation. • Identify and n

This file contains 3 versions of a foldable that will help students master points, lines, and planes. Print out pages 2-3 (or 4-5, or 6-7, or 8-9) double-sided, flipping along the SHORT edge. Have students fold the paper in half (hamburger fold), then cut along the 2 dotted lines between the words POINTS, LINES, and PLANES. This foldable can be glued into an Interactive Notebook if you wish. Pages 2-3: Student can fill in the entire foldable. Pages 4-5: Answer key Pages 6-7: Print and go! I

You've seen them before: boxes that depict a common word or phrase. I've been solving, collecting, and inventing these puzzles for years, and I'm so happy to now be sharing them with the rest of the TpT community! This set of Brain Boxes contains 100 puzzles. You can print and post them or project them daily. Your students WILL love them! Please leave me fair and honest feedback. I can't wait to hear how your students react to Brain Boxes! My Storefront: High School Geometry Junction

Free Preview of my "40 Weeks of Algebra Review for Geometry Students" worksheets. The topic of this worksheet is Solving Multi-Step Equations. If you enjoy this worksheet, please consider purchasing the full download, located here:40 Weeks of Algebra Review for Geometry Students and described below: Instructions: These worksheets are meant to be used with Geometry students who have taken an Algebra 1 course previously. There are 36 Algebra topics as well as 4 Family Math Connections worksheet

This is the follow up to my Unit 1 High School Geometry Spiral Review: High School Geometry Unit 1 Spiral Review 15 days of bell work! Each day typically has 1-5 questions and the answer key is included on the next day's slip. I've included a second student worksheet that provides a bit more room for students to write. Instructions: Print the spiral review cards back to back, then cut out each daily slip. The answers for Day 30 should be on the back of Day 31’s questions. Printing on colorfu

Instructions: Print out on colorful paper and display prominently in your high school geometry classroom. You could laminate the words to make them more durable. 34 Words included: Area of parallelogram Area of rectangle Area of square Area of rhombus Area of trapezoid Area of triangle Perimeter Polyhedron Face Edge Vertex Prism Regular prism Platonic solids Regular polyhedron Pyramid Cylinder Cone Sphere Cross section Right prism formulas Right cylinder formulas Altitude Right pyramid formula

Instructions: Print out on colorful paper and display prominently in your high school geometry classroom. You could laminate the words to make them more durable. 35 Words included: Trapezoid Isosceles trapezoid Median of a trapezoid Parallelogram Rectangle Rhombus Square Circle Radius Concentric circles Chord Equation of a circle Arc Central angle Minor arc Major arc Semicircle Congruent arcs Secant Tangent Externally tangent circles Internally tangent circles Inscribed angle Tangent-chord an

Instructions: Print out on colorful paper and display prominently in your high school geometry classroom. You could laminate the words to make them more durable. 20 Words included: Ratio Unit ratio Proportions Means-extremes product theorem Similar polygons Scale factor AAA~ AA~ SSS~ SAS~ Side splitter theorem Triangle midsegment Square root The 45-45-90 triangle The 30-60-90 triangle Sine of an angle Cosine of an angle Tangent of an angle Angle of elevation Angle of depression Save 25% by pu

Instructions: Print out on colorful paper and display prominently in your high school geometry classroom. You could laminate the words to make them more durable. 23 Words included: Pythagorean Theorem Distance formula Scalene triangle Isosceles triangle Equilateral triangle Acute triangle Right triangle Obtuse triangle Equiangular triangle Triangle sum theorem Exterior angle of a triangle Remote interior angles Exterior angle theorem Congruent triangles SSS SAS ASA AAS HL Median of a triangle

29 days of bell work! Each day typically has 5-8 questions and the answer key is included on the next day's slip. Instructions: Print the spiral review cards back to back, then cut out each daily slip. The answers for Day 1 should be on the back of Day 2’s questions. Printing on colorful paper or cardstock is encouraged. Laminate for durability if desired. The students can show their work on the work pages provided. I have one classroom set printed on cardstock and students pick a slip off o

Instructions: Print out on colorful paper and display prominently in your high school geometry classroom. You could laminate the words to make them more durable. Words included: Transversal Exterior angles Interior angles Consecutive interior angles Alternate exterior angles Alternate interior angles Corresponding angles Parallel postulate Conditional statement Hypothesis Conclusion Reflexive property Symmetric property Transitive property Midpoint formula Slope formula Slope-intercept form o

This product is intended to be printed on colored paper, and displayed prominently in your high school geometry classroom. They could also be used as a study tool for your students. 51 Geometry Words are included! Point Line Collinear points Noncollinear points Plane Coplanar points Noncoplanar points Intersecting lines Parallel lines Skew lines Perpendicular lines Parallel planes Line segment Ray Opposite rays Angle Acute angle Obtuse angle Right angle Straight angle Congruent angles Theore

For this activity, students will plot points in a sequence to create a fun Pi Day picture. The file is in .pdf format and an answer key is provided. Great for middle school through high school!

This worksheet summarizes all of the angle-arc relationships in circles as well as the segment relationships in circles. Formulas are sorted by the location of the vertex (inside, on, or outside). 4 pages. Answer key included. The file is in .pdf format.

This activity has students sorting different types of circles: concentric, intersecting, disjoint, externally and internally tangent circles and matching the type of tangents they contain: internal, external or no tangents. Great for interactive notebooks. Answer key included. File contains 4 pages in .pdf format.

Use this handy foldable to complement your lesson on completing the square with circles to find radius and center. The foldable goes through the 5 steps to complete the square: 1. group terms 2. prepare to complete the square 3. completing the square/balancing the equation 4. rewrite in factored form 5. Identify the radius and center This is a .pdf file that is to be printed out back-to-back, short-edge binding...make sure you know how to use this function on your printer before purchasing this

In this engaging Geometry activity, students will use their knowledge of reflections to navigate through a 9-hole miniature golf course. Students will use a Mira reflection tool or have students bring in a clear plastic CD or DVD case. Instructions, sample answer key, and ideas for extension are included. This activity is sure to stick with your students!