Name: Multiplying Trick @Mrmathblog
Uploaded: 2025-12-05T01:29:31-0400
Duration: 8 min 17 s
Description: This video shows how to use intersecting lines with multiplying numbers.

Uploaded January 2026 | Updated September 2026, 3 weeks ago

This shows the ways to prove triangles are similar (~), along with finding unknown lengths and angles.

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