##### Elementary Plane Geometry

**I. Course Prefix/Number: **MAT 080

** Course Name: **Elementary Plane Geometry

** Credits: **4 (4 lecture; 0 lab)

**II. Prerequisite **

MAT 070 or MAT 052 or appropriate score on Mathematics Placement Test.

**III. Course (Catalog) Description **

Course introduces elements of plane geometry. Content includes points, lines, planes, angles, triangles, congruence, quadrilaterals, area, similarity and circles. Course objectives will be achieved using computer-assisted learning, group discussions, and individual tutoring.

**IV. Learning Objectives **

**Module A**

Use Undefined terms, Postulates, and Theorems.

Recognize parallel and perpendicular lines.

Demonstrate when lines are parallel.

**Module B**

Find angular measure.

Recognize congruence between triangles.

Show similarity between triangles.

**Module C**

Identify quadrilaterals in a plane.

Demonstrate properties of quadrilaterals.

Demonstrate ability to identify polygons (regular and sum of interior and exterior angles).

**Module D**

Show the ability to specify polygonal regions.

Calculate areas of triangles and quadrilaterals.

Demonstrate the ability to calculate and apply the Pythagorean Theorem.

Calculate the circumference of a circle.

Calculate the area of a circle.

Compute the length of arcs and area of sectors.

**Module E**

Demonstrate the ability to calculate and recognize solids and their volumes and surface area, specifically:

Prisms and pyramids.

Cylinders and cones.

Spheres.

Use geometric terminology.

Show the understanding of mathematical reasoning.

Demonstrate knowledge pertaining to the concepts of congruence and similarity to triangles.

Apply the concepts of parallel and perpendicular to lines and polygons.

Calculate and apply the concepts of perimeter and area to polygons.

Calculate and perform the measurements dealing with a circle.

Perform the measurements dealing with solids.

**V. Academic Integrity **

Students and employees at Oakton Community College are required to demonstrate academic integrity
and follow Oakton's Code of Academic Conduct. This code prohibits:

• cheating,

• plagiarism (turning in work not written by you, or lacking proper citation),

• falsification and fabrication (lying or distorting the truth),

• helping others to cheat,

• unauthorized changes on official documents,

• pretending to be someone else or having someone else pretend to be you,

• making or accepting bribes, special favors, or threats, and

• any other behavior that violates academic integrity.

There are serious consequences to violations of the academic integrity policy. Oakton's policies and procedures provide students a fair hearing if a complaint is made against you. If you are found to have violated the policy, the minimum penalty is failure on the assignment and, a disciplinary record will be established and kept on file in the office of the Vice President for Student Affairs for a period of 3 years.

Details of the Code of Academic Conduct can be found in the Student Handbook.

• cheating,

• plagiarism (turning in work not written by you, or lacking proper citation),

• falsification and fabrication (lying or distorting the truth),

• helping others to cheat,

• unauthorized changes on official documents,

• pretending to be someone else or having someone else pretend to be you,

• making or accepting bribes, special favors, or threats, and

• any other behavior that violates academic integrity.

There are serious consequences to violations of the academic integrity policy. Oakton's policies and procedures provide students a fair hearing if a complaint is made against you. If you are found to have violated the policy, the minimum penalty is failure on the assignment and, a disciplinary record will be established and kept on file in the office of the Vice President for Student Affairs for a period of 3 years.

Details of the Code of Academic Conduct can be found in the Student Handbook.

**VI. Sequence of Topics **

**Module A**

1. Undefined terms, Postulates, and Theorems

2. Parallel and perpendicular lines.

3. Proving lines are parallel

**Module B**

1. Angular measure

2. Congruence between triangles

3. Similarity between triangles

**Module C**

1. Quadrilaterals in a plane

2. Properties of Quadrilaterals

3. Polygons (regular and sum of interior and exterior angles)

**Module D**

1. Polygonal regions

2. Areas of triangles and quadrilaterals

3. The Pythagorean Theorem

4. The circumference of a circle

5. The area of a circle

6. Length of arc and areas of sectors

**Module E**

1. Solids and Their Volumes and Surface Area

A. Prisms and pyramids

B. Cylinders and cones

C. Sphere

**VII. Methods of Instruction **

Methods of instruction include one-on-one and/or small group discussion, and demonstration. Calculators/computers will be used when appropriate.

Course may be taught as face-to-face, media-based, hybrid or online course.

Course may be taught as face-to-face, media-based, hybrid or online course.

**VIII. Course Practices Required **

The course is taught utilizing a classroom instructor and an interactive computer website. Course participants must attend scheduled class hours as well as one computer lab hour per week. Each course is divided into five modules. Each module must be completed with the minimal post-test score as prescribed by the department to proceed to the final module for the course. Students may complete a course at any time during the semester. If all modules of a course are not successfully completed within a semester, the student can re-enroll in the same course in the following semester beginning with their first uncompleted module.

**IX. Instructional Materials **

**Note:**Current textbook information for each course and section is available on Oakton's Schedule of Classes.

Within the Schedule of Classes, textbooks can be found by clicking on an individual course section and looking for the words "View Book Information".

Textbooks can also be found at our Mathematics Textbooks page.

**X. Methods of Evaluating Student Progress **

As determined by department and individual instructor.

**XI. Other Course Information **

Individual instructors will establish and announce specific policies regarding attendance, due dates and make-up work, incomplete grades, etc.

If you have a documented learning, psychological, or physical disability you may be entitled to reasonable academic accommodations or services. To request accommodations or services, contact the Access and Disability Resource Center at the Des Plaines or Skokie campus. All students are expected to fulfill essential course requirements. The College will not waive any essential skill or requirement of a course or degree program.

If you have a documented learning, psychological, or physical disability you may be entitled to reasonable academic accommodations or services. To request accommodations or services, contact the Access and Disability Resource Center at the Des Plaines or Skokie campus. All students are expected to fulfill essential course requirements. The College will not waive any essential skill or requirement of a course or degree program.