Geometry Sin Cos Tan

What is the simplified ratio for cos∠C?

• 3/5

• 4/5

• 4/3

• 5/4

• 5/3

Tags

CCSS.HSG.SRT.C.6

What is the simplified ratio for sin∠A?

• 37/35

• 12/35

• 35/37

• 12/37

• 37/12

Tags

CCSS.HSG.SRT.C.6

If you are given the leg opposite of your angle and the hypotenuse, which trig function should you use?

• sine

• cosine

• tangent

• theta

Tags

CCSS.HSG.SRT.C.6

If you are given the hypotenuse and the leg adjacent to your angle, which trig function should you use?

• sine

• cosine

• tangent

• alpha

Tags

CCSS.HSG.SRT.C.6

Choose the correct ratio.

• sinZ=5/13

• sinX=5/13

• cosX=13/12

• tanZ=12/5

Tags

CCSS.HSG.SRT.C.6

What does 19 represent?

• Adjacent leg

• Opposite leg

• Hypotenuse

• the angle

Tags

CCSS.HSG.SRT.C.6

Which leg is adjacent to the given angle?

• x

• 23

• the blank side

• 63

Tags

CCSS.HSG.SRT.C.6

Which leg is adjacent to the given angle?

• x

• 32

• 24

• the blank side

Tags

CCSS.HSG.SRT.C.6

Which equation is correct?

• tan x = ¹⁷/₂₄

• sin x = ¹⁷/₂₄

• sin x = ²⁴/₁₇

• cos x = ¹⁷/₂₄

• cos x = ²⁴/₁₇

Tags

CCSS.HSG.SRT.C.6

• cos (40) = 15 / BC
  &
  sin (50) = 15 / BC
• cos (50) = 15 / BC
  &
  sin (40) = 15 / BC
• cos (40) = BC / 15
  &
  sin (50) = BC / 15
• cos (50) = BC / 15
  &
  sin (40) = BC / 15

Tags

CCSS.HSG.SRT.C.6