High school geometry
Course Content
Geometry foundations
-
Intro to Euclidean geometry
-
Euclid as the father of geometry
-
Terms & labels in geometry
-
Lines, line segments, & rays
-
Specifying planes in three dimensions
-
Geometric definitions example
-
Angles
-
Measuring angles in degrees
-
Measuring angles using a protractor
-
Measuring angles using a protractor 2
-
Acute, right, & obtuse angles
-
Vertical angles
-
Equation practice with vertical angles
-
Complementary & supplementary angles
-
Equation practice with complementary angles
-
Equation practice with supplementary angles
-
Angles, parallel lines, & transversals
-
Parallel & perpendicular lines
-
Missing angles with a transversal
-
Measures of angles formed by a transversal
-
Proving angles are congruent
-
Polygons
-
Angles in a triangle sum to 180° proof
-
Triangle exterior angle example
-
Worked example: Triangle angles (intersecting lines)
-
Worked example: Triangle angles (diagram)
-
Triangle angle challenge problem 2
-
Sum of interior angles of a polygon
-
Sum of the exterior angles of a polygon
-
Triangle inequality theorem
-
Intro to quadrilateral
-
Quadrilateral properties
-
Kites as a geometric shape
-
Quadrilateral types
-
Proof: Opposite sides of a parallelogram
-
Proof: Opposite angles of a parallelogram
-
Area
-
Perimeter & area
-
Area of a triangle
-
Area of a parallelogram
-
Area of trapezoids
-
Area of kites
-
Area of a triangle on a grid
-
Area of a quadrilateral on a grid
-
Area of composite shapes
-
Perimeter & area of composite shapes
-
Challenge problems: perimeter & area
-
Radius, diameter, circumference & π
-
Area of a circle
-
Radius & diameter from circumference
-
Area of a circle intuition
-
Intro to nets of polyhedra
-
Surface area using a net: rectangular prism
Transformations
Congruence
Similarity
Right triangles & trigonometry
Solid geometry
Analytic geometry
Circles
Student Ratings & Reviews
No Review Yet