Free Course Image Geometry Complete Course

Free online courseGeometry Complete Course

Duration of the online course: 59 hours and 56 minutes

New course

Master geometry with the free online course by The College Prep School, covering fundamental concepts, proofs, angles, triangles, quadrilaterals, circles, and more.

In this free course, learn about

  • Course Introduction and Fundamental Geometry
  • Reasoning, Proofs, and Congruence Basics
  • Angles, Triangles, and Triangle Congruence
  • Coordinate Geometry and Triangle Centers
  • Ratios, Inequalities, and Similarity in Triangles and Polygons
  • Right Triangles and Special Quadrilaterals
  • Circles, Area, and Volume
  • Proof Formats and Final Exam Preparation

Course Description

The Geometry Complete Course is a comprehensive exploration of the fundamental principles of geometry. Spanning a total duration of 63 hours and 19 minutes, this course is designed to build a solid foundation in geometry for students who are beginning their journey in this essential field of mathematics. As of now, it has not yet received any reviews, making it a fresh and potentially exciting prospect for learners eager to dive into the subject.

The course kicks off with an introductory class that familiarizes students with the importance of staying organized and outlines the entire course content. This sets the stage for a structured and methodical learning experience.

The subsequent classes delve into fundamental geometry concepts over three distinct parts. These classes offer students a thorough understanding of basic geometric principles before progressing to more advanced topics.

As the course develops, students are introduced to crucial logical tools such as inductive and deductive reasoning, and move on to detailed exploration of proofs and properties of equality and congruence. These topics are covered in multiple parts, ensuring that students gain comprehensive knowledge and practice in these areas.

Periodic review sessions encourage students to consolidate their learning and prepare for a series of tests that assess their understanding of the material. These tests are strategically placed throughout the course to maintain a steady evaluation of each student's progress.

The course also covers specific geometric concepts such as angles formed by transversals, the Pythagorean theorem, triangle congruence postulates, and theorems. Students engage in applied learning through the exploration of the distance formula, midpoint calculations, and coordinate proofs.

Advanced topics include points of concurrency generated by triangles, a review of linear equations, and systems of equations. These classes ensure that students gain a well-rounded understanding of the geometry curriculum.

In subsequent lessons, the course dives into ratios, proportions, similarity postulates, and various triangle inequality theorems. The exploration of polygons, their properties, and transformations provide students with the knowledge required to tackle more complex geometric problems.

The study of right triangles, including parts dedicated to special quadrilaterals and angles of polygons, further solidifies the students' understanding of geometry. This part of the curriculum ensures that learners can handle a wide range of geometric scenarios.

A comprehensive study on circles, addressed in multiple classes, as well as in-depth discussions on area and volume, equips students with the analytical tools necessary to solve real-world geometric problems.

The course also introduces various methods of presenting proofs, including paragraph and flowchart proofs. This variety provides students with a versatile approach to conveying their understanding and solutions.

Thorough review sessions are included before each major test, culminating in a detailed final exam that is divided into two parts. These final components assess the students' overall grasp of the course material. Finally, the course concludes with guidance on calculating the final grade, allowing students to quantify their success and areas for improvement.

The Geometry Complete Course is an extensive, well-structured program that offers a deep dive into the world of geometry, making it an ideal choice for students looking to master this crucial area of mathematics. With its clear organization, comprehensive content, and methodical approach, students are well-prepared to excel in geometry.

Course content

  • Video class: Geometry Course--Class 1: An Introduction, Staying Organized, and Course Content 1h09m
  • Video class: Geometry Course--Class 2: Fundamental Geometry (Part I) 1h30m
  • Exercise: In the study of geometry, certain concepts like points, lines, and planes are fundamental. Which of the following is NOT true about these concepts?
  • Video class: Geometry Course--Class 3: Fundamental Geometry (Part II) 1h31m
  • Exercise: If two angles form a linear pair and one of the angles measures 110 degrees, what is the measure of the other angle?
  • Video class: Geometry Course--Class 4: Fundamental Geometry (Part III) 44m
  • Exercise: Identify the following statement that accurately describes a polygon.
  • Video class: Geometry Course--Class 5: Inductive and Deductive Reasoning 1h31m
  • Exercise: What is the core difference between inductive and deductive reasoning as discussed in the geometry course?
  • Video class: Geometry Course--Class 6: Proofs and Properties of Equality and Congruence (Part I) 1h28m
  • Exercise: Which property is illustrated by the statement: If a = b and b = c, then a = c?
  • Video class: Geometry Course--Class 7: Proofs and Properties of Equality and Congruence (Part II) 1h10m
  • Exercise: What concept helps in proving equal angles when they are opposite each other?
  • Video class: Geometry Course--Class 8: Proofs and Properties of Equality and Congruence (Part III) 1h03m
  • Exercise: In a geometry class, you are asked to prove that two angles are congruent. If angle X and angle Y are both complementary to angle Z, what can be concluded about angle X and angle Y?
  • Video class: Geometry Course--Class 10: Test I 11m
  • Exercise: What is the total possible score for the geometry test described in the text?
  • Video class: Geometry Course--Class 11: Angles Formed by Transversals 1h15m
  • Exercise: In a given geometric figure, two lines are cut by a transversal. If one of the angles formed measures 120 degrees on the exterior of one line, what is the measure of the corresponding angle on the other line when these lines are not specified as parallel?
  • Video class: Geometry Course--Class 12: Triangles (The Pythagorean Theorem and the Triangle Sum Theorem). 1h38m
  • Exercise: What is the classification of a triangle where two of its angles are given as 45 degrees and the third angle is unknown?
  • Video class: Geometry Course--Class 13: Triangle Congruence Postulates and Theorems. 1h31m
  • Exercise: Given that two triangles are congruent based on Angle-Side-Angle (ASA) postulate, which of the following statements is true?
  • Video class: Geometry Course--Class 14: Applications of Triangle Congruence and More Triangle Theorems 1h28m
  • Exercise: Given a triangle ABC, where angle A and angle B are congruent, which side must be congruent to side AC for triangle ABC to be isosceles?
  • Video class: Geometry Course--Class 15: The Distance Formula and the Midpoint in Two Dimensions 2h06m
  • Exercise: Given two points on a coordinate grid, if the coordinates of point A are (2, 3) and point B are (8, y), and the distance between the two points is 10 units, what are the possible values of y?
  • Video class: Geometry Course--Class 16: Coordinate Proofs and Bisector Theorems 2h00m
  • Exercise: Given triangle ABC, point D is on the perpendicular bisector of segment AB. Which property must be true about segment AD and segment BD?
  • Video class: Geometry Course--Class 17: Review for Test 2 1h37m
  • Exercise: In an isosceles triangle, two sides are known to be congruent. If the measure of one of the base angles is 40 degrees, what is the measure of the vertex angle?
  • Video class: Geometry Course--Class 18: Test 2 10m
  • Exercise: In a triangle, the sum of the measures of two consecutive interior angles is 120 degrees. What is the measure of the third angle?
  • Video class: Geometry Course--Class 19: Points of Concurrency Generated by Triangles 1h37m
  • Exercise: In a triangle, which of the following is true about the circumcenter?
  • Video class: Geometry Course--Class 20: Review on Linear Equations, Linear Graphs, and Systems of Equations. 1h31m
  • Exercise: If we have the equations y = 2x + 3 and 4x - y = 5 in a system of equations, which substitution should we use to find the values of x and y?
  • Video class: Geometry Course--Class 21: Finding the Coordinates of Points of Concurrency Generated by Triangles 1h44m
  • Exercise: What are the coordinates of the orthocenter for a triangle with vertices at A(-4, 0), B(4, 4), and C(0, 8)?
  • Video class: Geometry Course--Class 22: Ratios, Proportions, and Triangle Inequality Theorems 1h26m
  • Exercise: In a triangle, if the sides of different lengths are 5 cm, 12 cm, and x cm, which of the following must be true for the values of x to form a triangle?
  • Video class: Geometry Course--Class 23: Similar Polygons and Similarity Postulates and Theorems 1h34m
  • Exercise: Which condition is necessary to prove that two polygons are similar using the concept of similarity in geometry?
  • Video class: Geometry Course--Class 24: Proportionality Theorems, Transformations, and More on Similar Polygons 1h21m
  • Exercise: In geometry, when a line segment is drawn parallel to one side of a triangle and intersects the other two sides, how are the segments formed on these two sides related?
  • Video class: Geometry Course--Class 25: Review for Test 3 1h29m
  • Exercise: Given a triangle with sides measuring x, 12, and 16, what is the range of values for x so that these sides can form a triangle?
  • Video class: Geometry Course--Class 26: Test 3 12m
  • Exercise: A triangle has two sides measuring 7 cm and 11 cm. Which of the following could be the length of the third side to form a valid triangle?
  • Video class: Geometry Course--Class 27: Right Triangles (Part I) 1h24m
  • Exercise: In a 45-45-90 triangle, if the length of one leg is 8, what is the length of the hypotenuse?
  • Video class: Geometry Course--Calss 29: Special Quadrilaterals (Part I) and Angles of Polygons 1h46m
  • Exercise: A polygon is a seven-sided figure. What is the measure of the sum of its interior angles?
  • Video class: Geometry Course--Class 30: Special Quadrilaterals (Part II) 1h51m
  • Exercise: Which property is true for all rectangles, but not necessarily for all rhombi?
  • Video class: Geometry Course--Class 31: Special Quadrilaterals (Part III) 1h24m
  • Exercise: In a geometry class focusing on special quadrilaterals, we learned that certain properties can be derived from the definition of a kite, which is a quadrilateral with two pairs of congruent adjacent sides. If a quadrilateral ABCD is identified as a kite, which of the following statements must be true?
  • Video class: Geometry Course--Class 32: Review for Test 4 1h24m
  • Exercise: A quadrilateral is classified as a rectangle. If the length of one side is given as 8 units and the length of the adjoining side is 5 units, what is the perimeter of the rectangle?
  • Video class: Geometry Course--Class 33: Test 4 08m
  • Exercise: In a triangle, the exterior angle is equal to the sum of the two non-adjacent interior angles. If one of these interior angles is 40 degrees, and the exterior angle is 110 degrees, what is the measure of the other non-adjacent interior angle?
  • Video class: Geometry Course--Class 34: Circles (Part I). 2h00m
  • Exercise: Given a circle with center K, arc AB has a length of 15 units and the radius of the circle is 9 units. What is the measure of the central angle (in degrees) subtended by arc AB?
  • Video class: Geometry Course--Class 35: Circles (Part II) 2h04m
  • Exercise: If a circle has a center at (3, -2) and its radius is 5, what is the equation of the circle?
  • Video class: Geometry Course--Class 36: Circles (Part III) 1h17m
  • Exercise: Which angle theorem is used when the vertex of an angle is outside a circle and involves two secants or a secant and a tangent?
  • Video class: Geometry Course--Class 37: Review for Test 5 1h09m
  • Exercise: In a circle, a chord is equidistant from the center. If one chord's length is 14 cm, and another chord is set at the same distance from the center, which statement is true about the second chord?
  • Video class: Geometry Course--Class 38: Test 5 07m
  • Exercise: A square has an area of 64 square units. If its side length is increased by 2 units, what is the new area of the square?
  • Video class: Geometry Course--Class 39: Area (Part I) 1h43m
  • Exercise: For a composite shape consisting of a rectangle with a length of 10 units and a width of 4 units, and a triangle on top with a base of 10 units and a height of 6 units, calculate the total area of the shape.
  • Video class: Geometry Course--Class 40: Area (Part II) 1h35m
  • Exercise: In the video, a method to find the area of a segment of a circle is discussed. Which of the following steps is NOT mentioned as part of the process?
  • Video class: Geometry Course--Class 41: Area (Part III) 1h23m
  • Exercise: A regular hexagon is inscribed in a circle with a radius of 6 cm. What is the area of one of the triangles formed by drawing segments from the center to its vertices?
  • Video class: Geometry Course--Class 42: Volume 1h33m
  • Exercise: What is the correct volume formula for a right rectangular prism?
  • Video class: Geometry Course--Class 43: Paragraph Proofs and Flowchart Proofs 48m
  • Exercise: In geometry proof methods, which of the following statements describes the basic purpose of a flowchart proof?
  • Video class: Geometry Course--Class 46: Review for Part I of the Final Test 1h22m
  • Exercise: If the length of segment AB is 8x - 3 and the length of segment BC is 5x + 12, and point B is the midpoint of segment AC, what is the value of x?
  • Video class: Geometry Course--Class 48: Review for Part II of the Final Test 1h42m
  • Exercise: In a circle, two chords, AB and CD, intersect at point E inside the circle. If AE = 3 cm, BE = 5 cm, CE = 2 cm, and DE = x cm, find the length of DE.
  • Video class: Geometry Course--Class 49: The Final Test (Part II) 05m
  • Exercise: In a triangle, the sum of the internal angles is always:
  • Video class: Geometry Course--Class 50: Calculating Your Final Grade 10m
  • Exercise: In the presented geometry course grading system, how many total points are possible from the homework, tests, and final exam combined?

This free course includes:

59 hours and 56 minutes of online video course

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