Download Name October 10, 2013 Alg2A

Name
Alg2A
October 10, 2013
Trigonometry
1) In the right triangle ▲MNP, N is the right angle and SIN M = 3/5.
Find:
SIN P=
COS M =
COS P=
TAN M=
TAN P=
2) In the right triangle ▲DEF, E is the right angle and COS F = 5/13 .
Find:
SIN D=
SIN F =
COS D =
COS F=
TAN D=
TAN F=
3) In the right triangle ▲ABC, A is the right angle and TAN C= 21/29.
Find:
SIN B =
SIN C =
COS B =
COS C =
TAN B =
Name
Alg2A
October 10, 2013
Trigonometry
4) What quadrant is θ in if the SIN θ is positive and the COS θ is negative?
5) What quadrant is θ in if the COS θ is negative and the SIN θ is negative?
6) What quadrant is θ in if the TAN θ is positive and the SIN θ is positive?
7) What quadrant is θ in if the SIN θ is negative and the TAN θ is negative?
8) What quadrant is θ in if the COS θ is negative and the TAN θ is negative?
9) What quadrant is θ in if the COS θ is positive and the TAN θ is negative?
10) What quadrant is θ in if the SIN θ is negative and the TAN θ is positive?
11) What quadrant is θ in if the SIN θ is positive and the COS θ is positive?
12) If SIN θ > 0 and TAN θ = -15/8.
Find:
SIN θ =
COS θ =
Name
Alg2A
October 10, 2013
Trigonometry
13) If COS θ < 0 and SIN θ = -9/41.
Find:
COS θ =
SIN θ =
14) If TAN θ > 0 and COS θ = 24/25.
Find:
SIN θ =
TAN θ =
15) If TAN θ < 0 and SIN θ = -12/13.
Find:
COS θ =
TAN θ =
16) If SIN θ < 0 and COS θ = 15/17.
Find:
SIN θ =
TAN θ =
17) If COS θ < 0 and TAN θ = -4/3.
Find:
SIN θ =
COS θ =
Name
Alg2A
October 10, 2013
Trigonometry
18) If TAN θ > 0 and COS θ = 40/41.
Find:
SIN θ =
TAN θ =
19) If COS θ < 0 and TAN θ = 7/25
Find:
SIN θ =
COS θ =
20) If TAN θ < 0 and SIN θ = -20/101.
Find:
COS θ =
TAN θ =
21) If SIN θ > 0 and COS θ = -91/109.
Find:
SIN θ =
TAN θ =
22) If COS θ > 0 and TAN θ = 24/145.
Find:
SIN θ =
COS θ =