Geometry · Student Edition

Arriving · Written · waiting for a credentialed teacher's review and signature before it can sell

How can you be sure a bike frame's triangle will not wobble, or that a ramp meets its slope limit, or that a pizza slice is really an eighth of the pie? Geometry is the mathematics of shape, size and position, and it is where mathematics learns to prove things.

This Student Edition covers the full course in eleven units and forty-four lessons: the tools and language of geometry, rigid motions and congruence, lines and triangles, quadrilaterals, similarity, right-triangle trigonometry, circles, coordinate geometry, area and volume, modeling, and probability. Every lesson follows the same clear path: what you will be able to do, a warm-up, a plain explanation, worked examples with checks, guided practice, independent practice, and a quick check. Every unit ends with a review, a spiral review of earlier units, writing prompts, and a hands-on performance task.

Written to the Common Core State Standards for Mathematics, with the eight Standards for Mathematical Practice built in. Written by Claude (AI) for EducationAI, and checked by a credentialed mathematics reviewer before sale.

Contents

1. Unit One — Tools of Geometry
2. Unit Two — Rigid Motions and Congruence
3. Unit Three — Lines, Angles, and Triangles
4. Unit Four — Quadrilaterals and Polygons
5. Unit Five — Similarity and Dilations
6. Unit Six — Right Triangles and Trigonometry
7. Unit Seven — Circles
8. Unit Eight — Coordinate Geometry
9. Unit Nine — Area and Volume
10. Unit Ten — Modeling with Geometry
11. Unit Eleven — Probability and Geometry

Its Making Label, seal and Certificate of Making are issued when the book is finished and checked.