1. GT Geometry 4/3/14
Put CW/HW yesterday on the book shelf.
Complete the drill on your own.
Pass out papers in the bin
Obj: STW review all of the trig unit to
prepare for Quiz Tomorrow

2. Drill 4.03
1. Find the sine, cosine, and tangent of angle A and
angle B
2. If the sine of angle A is 5/13 find the cosine and tanget of
angle and A. Second find the sine, cosine, and tangent of the
other acute angle in the same triangle

3. Can you write the sin 42o in terms of cosine?
Can you write the cos 36o in terms of sin?

4. Can you find two angles that satisfy the condition

5. Can you find two angles that satisfy the condition

6. Write each trigonometric function in terms of its cofunction.

7. Find Two angles that satisfy each equation

8. Find Two angles that satisfy each equation

9. 12
35
A
B C
x
Can you find x?

10. 12
35
A
B C
x
Can you find the sin, cos and tangent
of angle A?