Angles Unit Circle

What is tan 45°?

• 1
• ^√2/₂
• ^√3/₂
• ½

Tags

CCSS.HSF.TF.A.2

What is this angle in radians?

Tags

CCSS.HSF.TF.A.1

Using the unit circle x-values correspond to ​ (a)   , y-values correspond to ​ (b)   , and y-values divided by x-values correspond to ​ (c)  

• cosine

• sine

• tangent

• secant

• cosecant

• cotangent

Tags

CCSS.HSF.TF.A.2

• 170
• 160
• 135
• 145

Q1. What is the total number of items?

• 1) 260

• A) 230

• 2) 250

• 3) 240

Q1. What is the average score?

• 1) 300

• A) 280

• 2) 315

• C) 310

• 160
• 135
• 140
• 150

Tags

CCSS.HSG.SRT.C.8

• 315
• 320
• 285
• 325

Tags

CCSS.HSG.C.B.5

• 20
• 30
• 45
• 40

Tags

CCSS.4.MD.C.5B

CCSS.HSG.CO.A.1

• 270
• 280
• 300
• 260

Tags

CCSS.HSG.C.B.5