Intro to Right Triangle Trigonometry

What is the ratio for Tangent?

• Opp/Adj

• Adj/Opp

• Opp/Hyp

• Hyp/Opp

Tags

CCSS.HSG.SRT.C.6

Which side length is the hypotenuse?

• 20

• 29

• 21

• there is no hypotenuse

Which side length is adjacent to angle X?

• 20

• 29

• 21

• there is no adjacent side

Tags

CCSS.HSG.SRT.C.6

Which side length is the hypotenuse?

• 12

• 16

• 20

• Joe Jonas

Which side length is opposite of angle A?

• 12

• 16

• 20

• Kevin Jonas

Which side length is opposite of angle C?

• 12

• 16

• 20

• Frankie Jonas

How can you identify the hypotenuse of any right triangle?

• the shortest side

• the side attached to the right angle

• the side directly across from the right angle

• the side directly across from the most acute angle

• 5

• 12

• 13

From ∠C, what side is AB?

• Adjacent

• Hypotenuse

• Opposite

Tags

CCSS.HSG.SRT.C.6

If you are given the two sides that are not the hypotenuse, which trig function should you use?

• sine

• cosine

• tangent

Tags

CCSS.HSG.SRT.C.6