Sine and Cosine Right Triangle

Find Cos(A) as a decimal rounded the the nearest ten-thousandth.

• .4706

• .875

• .8824

• .5333

Tags

CCSS.HSG.SRT.C.6

• 27/36
• 27/45
• 45/36
• 45/27

Tags

CCSS.HSG.SRT.C.6

Which one is one of the easy ways to learn trigonometric ratios?

• Sah Coh Toa

• Soh Cah Toa

• Soh Cah Tao

• Soh Ceh Toa

Tags

CCSS.HSG.SRT.C.6

Which ratio represents cos(C)?

• 16/34

• 16/30

• 30/34

• 34/16

Tags

CCSS.HSG.SRT.C.6

What are the only types of triangles we can use trigonometry with?

• Obtuse

• Acute

• Right

• Any type of triangle

Tags

CCSS.HSG.SRT.D.10

CCSS.HSG.SRT.D.11

Which is the trig function that relates the opposite side and the hypotenuse?

• tangent

• sine

• cosine

• all of the above

Tags

CCSS.HSG.SRT.C.6

What is the side of the right triangle that is opposite to the right angle called?

• Short side

• Adjacent side

• Opposite side

• Hypotenuse

Which ratio represents sin(A)?

• 32/40

• 32/24

• 24/40

• 24/32

Tags

CCSS.HSG.SRT.C.6

What is the length of the hypotenuse?

• 16

• 30

• 34

Tags

CCSS.8.G.B.7

What is the length of the side opposite ∠X?

• 16

• 30

• 34

Tags

CCSS.8.G.B.7