TRIG BASICS

What type of triangle is the context of our study of trigonometry?

• Acute Triangle

• Right Triangle

• Isosceles Triangle

• Obtuse Triangle

Tags

CCSS.2.G.A.1

Which side is opposite angle x?

• 1

• 2

• 3

Tags

CCSS.HSG.SRT.C.6

CCSS.HSG.SRT.C.8

Which side is the hypotenuse?

• 1

• 2

• 3

Tags

CCSS.HSG.CO.C.10

What is the ratio for sine?

• hyp/opp

• opp/hyp

• opp/adj

• adj/opp

Tags

CCSS.HSG.SRT.C.6

What is the ratio for tangent?

• hyp/opp

• opp/hyp

• opp/adj

• adj/opp

Tags

CCSS.HSG.SRT.C.6

What is the ratio for cosine?

• hyp/adj

• opp/hyp

• opp/adj

• adj/hyp

Tags

CCSS.HSG.SRT.C.6

What is the saying we use to remember the trig functions?

• SOH CAH TOA

• SOH COH TOH

• COH SAH TOA

• SAH COH TAO

Tags

CCSS.HSG.SRT.C.6

sinθ=  

Tags

CCSS.HSG.SRT.C.6

cosθ=  

Tags

CCSS.HSG.SRT.C.6

tanθ=  

Tags

CCSS.HSG.SRT.C.6