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Geometry

Course #232 (CP) / #233 (H)
Credit 1.0

College Prep:
In this course the emphasis is on plane, solid, and coordinate geometry. Short lessons with many examples illustrate and teach each new skill. Frequent sets of exercises and activities allow students to practice what they have learned. Lessons include real-life applications that help students see the relevance of what they are studying. Topics include: essentials of tools of geometry; reasoning and proof; parallel and perpendicular lines and the relationships between angles; congruent triangles; relationships within triangles and polygons; similarity; right triangles; measuring length and area; volume of solids; quadrilaterals; probability, and properties of circles. Instruction, practice and assessments will be presented in a variety of formats, such as multiple-choice, short answer and open-ended. There will also be extensive use of technology including the graphing calculator throughout the year.

Honors
In this course, the main emphasis is on the development of geometric language, logic of the proof, and the exploration of theory and practice in plane, solid, and coordinate geometry. Lessons include real-life applications that help students see the relevance of what they are studying. Topics include: essentials of tools of geometry; reasoning and proof; parallel and perpendicular lines and the relationships between angles; congruent triangles; relationships within triangles and polygons; similarity; right triangles; measuring length and area; volume of solids; quadrilaterals; probability, and properties of circles. Instruction, practice and assessments will be presented in a variety of formats, such as multiple-choice, short answer, and open-ended. There will also be extensive use of technology including the graphing calculator throughout the year.

Unit 1 Basics of Geometry

In this chapter, students will learn precise definitions of line segment and angle, which are bas...

Unit 2 Reasoning and Proof

Patterns in some number sequences and some sequences of geometric figures can be used to discover...

Unit 3 Parallel and Perpendicular Lines

The special angle pairs formed by parallel lines and a transversal are either congruent or supple...

Unit 4 Transformations

Whether you are translating chess pieces on a game board, reflecting a ball of the side of a pool...

Unit 5 Congruent Triangles

Comparing the corresponding parts of two figures can show whether the figures are congruent. Two ...

Unit 6: Relationships Within Triangles

The midsegment of a triangle can be used to uncover relationships within a triangle. Triangles pl...

Unit 7: Quadrilaterals and Other Polygons

The sum of the angle measures of a polygon depends on the number of sides the polygon has. Parall...

Unit 8: Similarity

Whether you are finding the height of a tree or cliff using indirect measurement, the length of a...

Unit 9: Right Triangles and Trigonometry

Whether you are finding the height of a building, the diagonal length of a television, or the len...

Unit 10: Circles

Whether you find the distance an observation deck above ground level is from the earth’s horizon,...

Unit 11: Circumference and Area

Whether you find the area of a triangular sail, the area of a trapezoidal state, octagonal stop s...

Unit 12: Surface Area and Volume

Whether you find the surface area and volume of a silo, a soup can, or a baseball ball, propertie...

Unit 13: Probability

Whether you are finding the probability of winning a game, the relative frequency based on a surv...