Name: ___________________
Geometry B Unit 5 – Lesson 4
Tutorial Notes
062816
University of Texas at Austin
UT High School
1
Right Triangle Trig Ratios
Notes
Directions: Download and use this worksheet to assist you with completing the tutorial
video.
1. Write out the definition of a tangent ratio and its expression.
2. Write out the definition of a sine ratio and its expression.
3. Write out the definition of a cosine ratio and its expression.
