[ASVAB] 15, Angles, Triangles and the Coordinate Plane

This podcast is made by Ran Chen, who holds an EA license, Insurance and Securities licenses (Series 6, 63, 65), and the CFP® designation. He is passionate about opening access to high-quality exam preparation resources and helping learners prepare more effectively for professional certification exams. In this episode you will learn: • Straight-line and interior triangle angle relationships summing to 180 degrees • Calculating right-triangle hypotenuse length using six and eight unit legs • Determining coordinate plane slope as rise over run between point pairs • Avoiding Pythagorean traps on non-right triangles and reversed coordinate order • Memorizing the slope rule of y difference over x difference This independent prep resource helps you prepare for the ASVAB. For practice questions and study tools, visit https://open-exam-prep.com/practice/asvab and subscribe at https://www.youtube.com/@Open-exam-prep . Sources checked: September 28, 2026 • https://www.officialasvab.com/applicants/subtests/ • https://www.officialasvab.com/applicants/scores/