Geometry Lessons
Explore fundamental geometry concepts including angles, triangles, polygons, circles, and the Pythagorean theorem in this comprehensive overview of key geometric principles.
Transformations
Comprehensive exploration of mathematical transformations, covering translations, reflections, stretches, and rotations. Includes lessons on radical functions, inverses, and geometric concepts, with extensive practice problems.
Grade 7 Mathematics - Geometric Figures and Measurement
Explore geometric figures, measurement, and shapes including quadrilaterals, polygons, circles, triangles, and prisms. Learn to calculate perimeters and areas of various shapes.
Geometry
Explore shapes, angles, and theorems in this comprehensive geometry overview, covering 2D and 3D concepts from basic principles to advanced calculations.
Heron's Formula - What Is the Hidden Meaning of 1 + 2 + 3 = 1 x 2 x 3?
Explore Heron's formula and its extensions, uncovering the hidden meaning behind 1+2+3=1x2x3 and delving into geometric proofs and mathematical curiosities.
Polygonal Shapes - Elementary Mathematics Explained
Introduction to polygonal shapes in geometry, covering triangles, rectangles, parallelograms, and pentagons. Explores types of quadrilaterals and triangles, emphasizing the importance of geometry in early mathematics education.
Areas and Volumes for a Sphere - Universal Hyperbolic Geometry
Explore Archimedes' sphere formulas, rational turn angles, and Harriot's theorem. Learn key principles in spherical geometry and discover new ways to conceptualize angles and areas.
Perspective Image of a Square - More Projective Geometry - Lecture 18b
Explore advanced projective geometry concepts, including perspective images, vanishing points, and Desargues' theorem, with applications in 2D and 3D space.
The Perspective Image of a Square - Famous Math Problems 18a
Explore projective geometry concepts like quadrilaterals, quadrangles, duality, and cross ratios in relation to perspective images of squares. Novel approach using planar vector cross products.