Textbook: Texas Geometry
Publisher: Pearson Education, Inc.
Author: Randall I. Charles, Allan E. Bellman, Basia Hall, William G. Handlin, Sr., and Dan Kennedy
Year: 2016
UNITS OF INSTRUCTION:
Unit 1: Tools of Geometry – Logic & Constructions (9 Class Periods)
1-1 Points, Lines, and Planes
1-2 Measuring Segment
1-3 Measuring Angles
1-4 Exploring Angle Pairs
1-5 Basic Construction
2-1 Pattern and Conjecture
2-2 Conditional Statements
Unit 2: Parallel and Perpendicular Lines (9 Class Periods)
3-1 Lines and Angles
3-2 Properties of Parallel Lines
3-4 Parallel and Perpendicular Lines
3-7 Equations of Lines in the Coordinate Plane
3-8 Slopes of Parallel and Perpendicular Lines
5-1 Midpoint and Distance in the Coordinate Plane
3-5 Parallel lines and Triangles
Unit 3: Triangle Relationships (14 Class Periods)
4-2-3 Triangle Congruence by SSS, SAS, ASA and AAS and Using Corresponding Parts of Congruent Triangles (CPCTC)
4-6 Congruence in Right Triangles
4-5 Isosceles and Equilateral Triangles
5-3 Perpendicular and Angle Bisectors
Unit 4: Advanced Triangles (8 Class Periods)
9-5 Proportions in Triangles (Triangle Proportionality Theorem, Triangle-Angle Bisector Theorem, Similarity in Right Triangles)
5-5 Medians and Altitudes
10-1 The Pythagorean Theorem and Its Converse
10-3 Trigonometry
10-4 Angles of Elevation and Depression
Unit 5: Quadrilaterals & Transformations (8 Class Periods)
6-1 The Polygon Angle-Sum Theorems
6-2 Properties of Parallelograms
6-3 Proving that a quadrilateral is a parallelogram
6-4 Properties of Rhombuses, Rectangles, and Squares
6-5 Conditions of Rhombuses, Rectangles, and Squares
8-1 Translations
8-2 Reflections
8-3 Rotations
8-4 Symmetry
8-6 Congruence Transformations
8-7 Dilations
Unit 6: Circles (10 Class Periods)
11-1 Circles and Arcs
11-2 Radian Measure
11-3 Areas of Circles and Sectors
11-4 Circles in the Coordinate Plane
12-1 Tangent Lines
12-2 Chords and Arcs
12-3 Inscribed Angles
12-4 Angle Measures and Segment Lengths
Unit 7: Area of 2D Geometry (6 Class Periods)
13-1 Areas of Parallelograms and Triangles
13-2 Areas of Trapezoids, Rhombuses, and Kites
13-3 Areas of Regular Polygons
13-4 Perimeters and Areas of Similar Figures
13-5 Trigonometry and Area
Unit 8: Surface Area and Volume of 3D Geometry (10 Class Periods)
14-1 Three- Dimensional Figures and Cross Sections
14-2 Surface Areas of Prisms and Cylinders
14-3 Surface Areas of Pyramids and Cones
14-4 Volumes of Prisms and Cylinders
14-5 Volumes of Pyramids and Cones
14-6 Surface Areas and Volumes of Spheres
Unit 9: Probability (8 Class Periods)
15-1 Experimental and Theoretical Probability
15-2 Geometric Probability
15-3 Permutations and Combinations
15-4 Compound Probability
15-5 Conditional Probability with Frequency Tables
15-6 Conditional Probability Formulas