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SAT Prep

Unit 1
Unit 1: Math Section
Overview of the Math SectionAlgebraGeometryTrigonometryData Analysis and Statistics
Unit 1 • Chapter 4

Trigonometry

Video Summary

This video is about trigonometry questions on the SAT. There are two types of trigonometry questions: SOHCAHTOA and complementary angles. SOHCAHTOA is a mnemonic to help you remember the relationships between sine, cosine, and tangent. Complementary angles are two angles whose sum is 90 degrees. The video provides a detailed explanation of how to solve both types of trigonometry questions.

Knowledge Check

What is the sine of an angle?

What is the complementary rule?

What is the Pythagorean theorem?