Special Right Triangles and Trig Ratios in Radians

sin(π/3)

• √3/2

• √2/2

• 1/2

• 1

Tags

CCSS.HSF.TF.A.2

what is sec(θ)

• 12 / 13

• 5 / 15

• 15/ 5

• 13 / 12

Tags

CCSS.HSG.SRT.C.6

• A
• B
• C
• D

Tags

CCSS.HSF.TF.C.8

What is sec(T)?

• 24/7

• 7/25

• 25/24

• 25/7

Tags

CCSS.HSF.TF.A.2

What is csc(T)?

• 24/7

• 7/25

• 24/25

• 25/7

Tags

CCSS.HSG.SRT.C.6

What is cot(T)?

• 7/24

• 25/7

• 25/24

• 24/7

Tags

CCSS.HSG.SRT.C.6

• √2
• 3 / √2 
• 1
• 1 / √2

Tags

CCSS.HSF.TF.A.2

Choose the correct ratio.

• A

• B

• C

• D

Tags

CCSS.HSG.SRT.C.6

What is the measure of side c?

• 7

• 7/√2

• 7√2

• 14

Tags

CCSS.8.G.B.7

• A
• B
• C
• D

Tags

CCSS.HSF.TF.C.8