Skip to content

PRO TIP Block youtube.com at the DNS level — Pi-hole, NextDNS or your hosts file — but allow youtube-nocookie.com and i.ytimg.com. These tutorials keep playing; the rabbit hole does not.

Learning without distractions

Altitude on Hypotenuse Theorem – Geometry Practice Problems

104.7K views on YouTube

This geometry video provides a basic introduction into the altitude on hypotenuse theorem. It explains how to find the missing sides and solve for x & y. It contains plenty of example problems.

Polygons: https://www.youtube.com/watch?v=E_-3ulbtcLk

Quadrilaterals:

Skew Lines:

Points, Lines, Planes, & Segments:

Triangles – Basic Introduction:

Number of a Diagonals In a Polygon:

___________________________________
Ratios and Proportions – Means Extreme:

Similar Triangles:

Similar Triangles – Enlargement Ratios:

Triangle Similarity – SSS, SAS, & AAA:

Triangle Proportionality Theorem:

___________________________________
Pythagorean Theorem:

The Distance Formula:

Distance Between 2 Points – 3D:

Final Exams and Video Playlists:
https://www.video-tutor.net/

Full-Length Videos and Worksheets:
https://www.patreon.com/MathScienceTutor/collections