Instructor: Randy Hernandez
Email: randy@class-source.com
Course Description: In this course, we will study the basics of plane and solid geometry, including points, lines, angles, triangles, polygons, circles, and three-dimensional figures. Emphasis will be placed on deductive reasoning, proofs, and the application of geometric principles in real-world contexts.
Course Objectives: In this course, we will cover:
Foundations of Geometry: Points, lines, planes, and angles.
Reasoning and Proofs: Logic, postulates, theorems, and formal proofs
Triangles: Congruence, similarity, and Pythagorean theorem.
Polygons and Quadrilaterals: Properties, classification, and area.
Circles: Arcs, chords, tangents, and sector area.
Coordinate Geometry: Equations of lines, slopes, and distance.
Solid Geometry: Surface area, volume, and nets of three-dimensional figures.
Trigonometry Basics: Sine, cosine, tangent, and applications in right triangles.
Grade Level: 9th-12th
Prerequisites: Algebra 1
Curriculum Required:
Student Text: 
ISBN 9781606828946
Tests: 
ISBN. 9781606828960
Class Time: Tuesday & Thursday 12:30PM-1:25PM
Course Duration: Full Year
Classroom Expectations:
Respect for God, Others, and the ClassroomTreat the teacher, classmates, and classroom materials with respect.
Speak and act in a manner that honors God, avoiding disrespectful or inappropriate behavior.
Follow directions the first time they are given.
Take care of all equipment and materials, ensuring they remain in good condition for future use.
Notify the teacher ahead of time if a planned absence will interfere with lab work or tests
Use of TechnologyPersonal devices (phones, tablets, smartwatches, etc.) must be silenced and put away during class unless explicitly allowed for an assignment.
Laptops or tablets may be used for note-taking or research only when permitted.
Misuse of technology (such as texting, gaming, or social media) will result in loss of privileges.
Calculators are allowed when necessary for scientific calculations.
Lab Safety & ConductFollow all lab safety rules as instructed..
Academic integrityProperly document lab reports, research, and citations when necessary.
Cheating or plagiarism will not be tolerated.
Work must be original. Copying from classmates or online sources/AI without citations will not be tolerated.
Grading Policies:
Tests & Quizzes: 40%Includes unit tests, module quizzes, and the final exam.
Focuses on understanding key concepts, vocabulary, and application of knowledge.
Homework & Assignments: 40%Includes textbook questions, worksheets, and written assignments.
Evaluates comprehension of readings and ability to apply concepts.
Attendance & Participation: 20%Based on being present, on time, and actively engaged in discussions and activities.
Includes contributions to group work and attentiveness during lectures.
Grading Scale: A: 90–100% (Excellent understanding and performance) • B: 80–89% (Good understanding and performance) • C: 70–79% (Satisfactory understanding and performance) • D: 60–69% (Needs improvement) • F: 59% and below (Failing)