1. Homework Questions

2. Right Triangle Trig
Day 2

3. In order to find angles
You will use the inverse trig buttons on your calculators
This means “what angle gives me a sin x = ½?”

4. Solving Triangles Solve the triangle if c=8 and A = 37º A = a = B =

5. Solving Triangles Solve the triangle if a=21 and b=20. A = a = B = b =
C =
c =

6. Solving Triangles Solve the triangle if a=4 and B = 49º A = a = B =
C =
c =

7. Solving Triangles Solve the triangle if b=16 and A = 26º A = a = B =
C =
c =

8. Solving Triangles Solve the triangle if c=27 and A = 53º A = a = B =

9. Homework
“8-4 Skills Practice”