Trig on the Coordinate Plane

Given the point (-4, -3) on the terminal side of the angle  $\theta.$  

What is sin $\theta?$   

• 3/5

• -5/4

• -3/5

• -4/5

Tags

CCSS.HSF.TF.A.2

Given the point (6, 3) on the terminal side of the angle  $\theta.$  

What is sec $\theta?$   

•  $\sqrt{5}$  

•  $\frac{\sqrt{5}}{2}$  

• 1/2

• 2

Tags

CCSS.HSF.TF.A.2

Given the point (-7,  $\sqrt{15}$  ) on the terminal side of the angle  $\theta.$  

What is cos $\theta?$   

• -8/7

•  $-\frac{\sqrt{15}}{7}$  

• -7/8

•  $-\frac{7\sqrt{15}}{15}$  

Tags

CCSS.HSF.TF.A.2

Given the point (-3, -3) on the terminal side of the angle  $\theta.$  

What is sin $\theta?$   

• 1

•  $-\frac{\sqrt{2}}{2}$  

• -2/3

•  $-\sqrt{2}$  

Tags

CCSS.HSF.TF.A.2

Given the point (3, -4) on the terminal side of the angle  $\theta.$  

What is cos $\theta?$   

• -4/3

• 5/3

• 3/5

• -4/5

Tags

CCSS.HSF.TF.A.2

Given the point (3,  $\sqrt{7}$  ) on the terminal side of the angle  $\theta.$  

What is sec $\theta?$   

• 3/4

•  $\frac{\sqrt{7}}{3}$  

•  $\frac{3\sqrt{7}}{7}$  

• 4/3

Tags

CCSS.HSF.TF.A.2

Given the point ( $\sqrt{5},$  2) on the terminal side of the angle  $\theta.$  

What is cos $\theta?$   

• -2/3

•  $\frac{3\sqrt{5}}{5}$  

•  $\frac{\sqrt{5}}{3}$  

•  $-\frac{\sqrt{5}}{2}$  

Tags

CCSS.HSF.TF.A.2

Given the point (4, -3) on the terminal side of the angle  $\theta.$  

What is tan $\theta?$   

• -5/3

• 4/5

• -3/5

• -3/4

Given the point (4, -3) on the terminal side of the angle  $\theta.$  

What is cos $\theta?$   

• 4/5

• 5/4

•  $-\frac{\sqrt{5}}{2}$  

•  $\frac{\sqrt{5}}{5}$  

Tags

CCSS.HSF.TF.A.2

Given that cos $\theta$  = 3/4 and sin $\theta$  < 0, find tan $\theta.$     

•  $-\frac{\sqrt{7}}{4}$  

•  $-\frac{\sqrt{7}}{3}$  

•  $-\frac{4\sqrt{7}}{7}$ 

•  $\frac{4}{3}$  

Tags

CCSS.HSF.TF.C.8