Geometry Introduction Unit – High School Geometry Curriculum

Geometry Curriculum Unit 1 is an introduction to geometry for high school classrooms. It covers points, lines, planes, segments, angles, and constructions through lessons, activities, and structured practice.

Two versions of the unit are included. The second version adds Partitioning Segments.

Topics covered

• Defining points, lines, and planes
• Measuring segments and angles
• Midpoint and distance formulas
• Angle pairs and relationships
• Geometric constructions
• Partitioning segments (second version only)

What’s included

• An outlined planning calendar
• Talking points by lesson, with teaching tips and common mistakes
• Weekly warm up recording sheets
• Weekly exit ticket sheets
• Blank lesson plan template
• Unit vocabulary sheet
• Unit pre-assessment, post assessment and quizzes
• Warm ups
• Exit tickets
• Guided notes
• One activity per lesson (a $23 value)
• Practice assignments
• Student tracking pages for each lesson
• Worked out answer keys
• A complete PDF of both versions of the unit (with and without partitioning segments)
• An editable PPT version of both versions of the unit (with and without partitioning segments)

How it works

The lessons are scaffolded. Here is what each part of the unit does:

• Warm-ups and bell ringers: structured, spiraled daily warm-up and exit ticket exercises that keep students focused
• Guided notes: step-by-step explanations alongside fill-in-the-blank sections, with visual aids, clear definitions, and practical examples. Students work with the material as they fill in the notes, and the notes keep them organized.
• Practice worksheets: multiple worksheets for independent practice and skill reinforcement
• Activities and quizzes: station-based activities, mazes, and formative assessments to check for understanding at every step
• Vocabulary resources: key geometry terms and definitions, with fillable vocabulary sheets
• Teacher planning: a pacing calendar, common misconceptions, and other planning resources

Word problems and tasks connect the geometry to everyday scenarios. For assessment, the unit has exit tickets, quizzes, and a unit exam. The editable version lets you customize the unit for your needs.

Activities included

The activities include Spot the Lie Stations, Angle Pairs Coloring, and a Constructions Scavenger Hunt. These activities are part of the unit:

• Points, Lines and Planes Math Stations
• Geometric Constructions Scavenger Hunt
• Angle Pairs Coloring Worksheet
• Angle Measurement Stations
• Distance and Midpoint Maze
• Segment Addition Postulate Partner Practice
• Segment Partitioning Task Cards
• Geometry Basics Review Game

Quick facts

• Topic: points, lines, planes, segments, angles and constructions
• Grades: 8–11
• CCSS: 4.MD.C.5, 4.MD.C.5b, 4.MD.C.6, 4.G.A.1, 7.G.B.5, 8.G.B.7, HSG-CO.A.1, HSG-CO.C.9, HSG-CO.D.12, HSG-GPE.B.5, HSG-GPE.B.6, HSG-GPE.B.7
• Answer key: included

Free resources

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Terms of use

By purchasing this product, you own a license for one teacher only for personal use in their own classroom. Licenses are non-transferable and therefore can not be passed from one teacher to another. If the teacher who purchased this license leaves the classroom or changes schools, the license and materials leave with that teacher. No part of this resource is to be shared with colleagues or used by an entire team, grade level, school or district without purchasing the correct number of licenses. If you are a coach, principal or district interested in transferable licenses that would accommodate yearly staff changes, please contact me for a transferable license quote at lindsay@beyondtheworksheet.com.

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