Skip to main content
The home for the best online ACT prep. Hundreds of videos, hours of content, and over 1,000 practice problems will help you maximize your ACT score. Over the last decade, Jesse Hedrick has used his unique approach to the concepts, strategy and study tips to help thousands of students dramatically raise their scores and save millions of dollars in the process. The ACT Authority was created to make the same elite level ACT tutoring process available to all socioeconomic backgrounds. Each concept that Jesse covers one on one with each of his students is now available in a short video. Each video covers the concept, it's packaging, and the most efficient way to solve it. Every ACT test is different, but every test is the same concepts with the same packaging. Learn to prepare the right way. Stream the videos on your schedule. Follow the study guidelines and strategies and crush the ACT.
ACT Math - Triangle SIde Rules
This video covers a concept from the ACT Math section. It talks about the rules for the side lengths of a triangle for the Math questions. It discusses how to recognize it, why it is important and the best way to go about getting the right answer. This ACT online prep video includes ACT Math practice problems for this specific topic.