Upload
others
View
3
Download
0
Embed Size (px)
Citation preview
smart_2_6.notebook
?
ç
smart_2_6.notebook
ü
/
smart_2_6.notebook
ü
/
smart_2_6.notebook
Homework: pg 3, 4, 6
ü
smart_2_6.notebook
/
/
/
smart_2_6.notebook
Homework: pg 112, #816
A the tangent ratio
B the sine ratio
1
Û (For another question, go to the next page.)
C the cosine ratio
6 cm
A
BC3 cm
D ∠B + ∠C = 90°
To calculate the measure of ∠C most efficiently, use:
smart_2_6.notebook
A Tangent ratio
B Sine ratio
2
Û
To calculate the length of KL most efficiently, use the:
C Cosine ratio
D Pythagorean Theorem
52°
J
K L
3 cm
smart_2_6.notebook
ç ?
smart_2_6.notebook
Û
ç ?
smart_2_6.notebook
Û
ç ?
ç ?
smart_2_6.notebook
Û
ç ?
smart_2_6.notebook
Û
Û
ç ü
smart_2_6.notebook
Û
Û
ç ü
smart_2_6.notebook
Û
ç ü
Û
smart_2_6.notebook
Û
Page 1Page 2Page 3Page 4Page 5Page 6Page 7Page 8Page 9Page 10Page 11Page 12Page 13Page 14Page 15