Find trigonometric function value
Quadrantal Angles
Identify the quadrant of an angle
Finding trigonometric function value given one value
Find the reference angle
100
The terminal side of an angle in standard position passes through the point (7,24)
25
100
Find the value of angle 540°
180°
100
Identify the quadrant of the angle Sin θ>(+)0 , Tan θ<0
Quadrant 2
100
Cos θ=5/12
-√119 ------- 12
100
Find the reference angle of tan 150 °
-Tan30 °
200
The terminal side of an angle in standard position passes through the point (-3,-4)
5
200
Find the angle of angle 270°
630°
200
Identify the quadrant of the angle that satisfies thr given condition Sin θ>0 , Csc <0
Quadrant 2 & 3
200
Sinθ=5 ----- √34
-5/3
200
Find the reference angle of cos 600 °
-cos 60 °
300
The terminal side of an angle in standard position passes through the point (8,15)
17
300
Find the value of 90°
What is 450°
300
Identify the quadrant of angle that satisfies the given conditions Tan θ<0 , Cot θ<0
Quadrant 2 & 4
300
Cos 270 °
0
300
Find the reference angle of sin 120 °
Sin 60 °
400
The terminal side of angle in standard position passes through the point (-3,4)
5
400
Find the value of angle 360°
0°
400
Identify the quadrant of an angle that satisifies the given conditions Sec θ<0 , Tan θ>0
Quadrant 3 only
400
Cos 180°
-1
400
Find the reference angle of cot(-30 °)
-cot30 °
500
The terminal side of an angle in standard poition passes through the point (-5,-2)
5.3
500
Find the value of 450°
90°
500
Identify the quadrant of angle that satisfies the given conditions Sec θ<0 , Tan θ>0
Quadrant 3
500
Tanθ √3 ------ 3
5 --- 6
500
Find the reference of sin -1 (- 1 ) ----- ( 2)
-2 --- 2
M
e
n
u