CCGPS Geometry Day 15 (9 -17 -13) UNIT QUESTION: What patterns can I find in right triangles? Standard: MCC 9 -12. G. SRT. 6 -8 Today’s Question: What is a trigonometric ratio? Standard: MCC 9 -12. G. SRT. 6, 7
Right Triangle Trigonometry 45, 90 30, 60, 90 SOH CAH TOA DQ: How do you set up the different trig ratios?
The Trigonometric Functions we will be looking at SINE COSINE TANGENT DQ: How do you set up the different trig ratios?
The Trigonometric Functions SINE COSINE TANGENT DQ: How do you set up the different trig ratios?
A Adjacentleg Adjacent Oppositeleg HHy yppo ottee nnu usse e C B DQ: How do you set up the different trig ratios?
We need a way to remember all of these ratios… DQ: How do you set up the different trig ratios?
Old Hippie Some Old Hippie Came A Hoppin’ Through Our Apartment
SOHCAHTOA Old Hippie Sin Opp Hyp Cos Adj Hyp Tan Opp Adj
SOHCAHTOA 10 8 6 DQ: How do you set up the different trig ratios?
Find the sine, the cosine, and the tangent of angle M. L 3 N 2 M DQ: How do you set up the different trig ratios?
Find the sine, the cosine, and the tangent of angle L. L 3 N 2 M DQ: How do you set up the different trig ratios?
Find the values of the three trigonometric functions of . ? 4 3 DQ: How do you set up the different trig ratios?