Find Missing Sides Trig

What is the acronym to help you remember the ratios to use in trigonometry?

• RIGHTANG

• SOHCAHTOA

• SHOCHATOA

• SAHCOHTOA

Tags

CCSS.HSG.SRT.C.8

Give the letter that represents the adjacent side of this triangle.

• x

• y

• r

• 90^o

Tags

CCSS.HSG.SRT.C.6

• 24/32
• 32/24
• 32/40
• 24/40

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CCSS.HSG.SRT.C.6

• 14/48
• 48/50
• 14/50
• 48/14

Tags

CCSS.HSG.SRT.C.6

If you are given the opposite side and hypotenuse, which trig function should you use?

• sine

• cosine

• tangent

• cotangent

Tags

CCSS.HSG.SRT.C.6

Give the letter that represents the opposite side of this triangle.

• g

• h

• k

• ∠1

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

• sine

• cosine

• tangent

• cotangent

Tags

CCSS.HSG.SRT.C.6

Find side AB?

• 20 m

• 5 m

• 11.54 m

• 8.66 m

Tags

CCSS.HSG.SRT.C.8

Find the length of side w.

• 21.4 cm

• 18.0 cm

• 36.5 cm

• 43.6 cm

Tags

CCSS.HSG.SRT.D.10

CCSS.HSG.SRT.D.11

Solve for x.

• 10

• 11.3

• 12.0

• 15.0

Tags

CCSS.HSG.SRT.C.8