Right Triangle Trig Discovery Sin, Cos, Tan

Geogebra Trig Sketch.docx

Question 1: Do the ratio of the sides stay the same or change when the angles change?

Sæt kryds ved dit svar

Question 2: Triangles who have congruent corresponding angles are______.

Sæt kryds ved dit svar

Question 3: Do the ratio of the sides stay the same or change when the angles stay the same?

Sæt kryds ved dit svar

Question 4: Sin(∠) =

Sæt kryds ved dit svar

Question 5: Cos(∠) =

Sæt kryds ved dit svar

Question 6: Tan(∠) =

Sæt kryds ved dit svar

Write these three definitions for sine, cosine, and tangent into your notebook.