Trigonometry Ratios

if sin(x) = 52/65, find cos(x).

• cos(x) = 3/5

• cos(x) = 5/3

• cos(x) = 4/3

• cos(x) = 3/4

Tags

CCSS.HSF.TF.C.8

Which ratio represents the cos(θ)?

• x/y

• x/z

• y/x

• y/z

Tags

CCSS.HSG.SRT.C.6

Find tan(θ).

• tan(θ) = 5/13

• tan(θ) = 12/13

• tan(θ) = 12/5

• tan(θ) = 5/12

Tags

CCSS.HSG.SRT.C.6

Find the value of x.

• 16.0

• 20.5

• 20.3

• 42.2

Tags

CCSS.HSG.SRT.C.8

Find the value of x.

• 6.6

• 7.3

• 13.5

• 30.8

Tags

CCSS.HSG.SRT.C.8

Find the value of x.

• 6.2°

• 83.8°

• 43.3°

• 62.7°

Tags

CCSS.HSG.SRT.C.8

Find the value of the missing angle.

• 31°

• 41°

• 49°

• 17°

Tags

CCSS.HSG.SRT.C.8