Trigonometry

Which trigonometric ratio should you use?

• Tangent Ratio

• Sine Ratio

• Cosine Ratio

• Any ratio

Tags

CCSS.HSG.SRT.C.6

Which trigonometric ratio should you use?

• Tangent Ratio

• Sine Ratio

• Cosine Ratio

• Any ratio

Tags

CCSS.HSG.SRT.C.6

Which trigonometric ratio should you use?

• Tangent Ratio

• Sine Ratio

• Cosine Ratio

• Any ratio

Tags

CCSS.HSG.SRT.C.6

What is the opposite side to <D?

• EF
• DF
• DE

What is the adjacent side to <E?

• EF
• DF
• DE

Tags

CCSS.HSG.SRT.C.6

What is the ratio of Cos <E?

• Cos<E = 5/4 =1.25
• Cos<E = 3/5 =.6 
• Cos<E = 4/5 =.8 
• Cos<E = 3/4 =.75

Tags

CCSS.HSG.SRT.C.6

What is the ratio of tan <B?

• tan<B = 3/2 =1.5
• tan<B = 2/3 =.6 
• tan<B = 2/3.6 =.55
• tan<B = 3.6/3 =1.2

Tags

CCSS.HSG.SRT.C.6

Which trigonometric ratio you would use to find side AB?

• Sin 60 = 10/AB
• Sin 60 = AB /10
• Cos 60 = 10 / AB
  Cos 60 = 10 /AB
• tan 60 = AB /10

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 height(h)?

• 2000ft
• 50 ft
• 500 ft
• 1732.05ft

Tags

CCSS.HSG.SRT.C.8