Grade 10 Trigonometry

tan²x + 1 =

• csc²x

• sec²x

• sec²x - 1

• cscx

Tags

CCSS.HSF.TF.C.8

1 - sin²x =

• cos²x

• cos²x+1

• csc²x

• tan²x

Find the exact value of x. 

• √29
• √7
• 7
• 10

Tags

CCSS.8.G.B.7

What is the correct ratio?

• 9/41
• 40/41
• 9/40
• 40/9

Tags

CCSS.HSG.SRT.C.6

What is the ratio for Cosine?

• Opp/Hyp
• Opp/Adj
• Adj/Opp
• Adj/Hyp

Tags

CCSS.HSG.SRT.C.6

What is the ratio for Tangent

• Opp/Adj
• Adj/Opp
• Opp/Hyp
• Hyp/Opp

Tags

CCSS.HSG.SRT.C.6

What is the ratio for Sine?

• Hyp/Opp
• Opp/Hyp
• Opp/Adj
• Adj/Opp

Tags

CCSS.HSG.SRT.C.6

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

• right triangle
• isosceles triangle
• scalene triangle
• acute triangle

Tags

CCSS.2.G.A.1

If tan θ = cot (30° + θ), find the value of θ

• 60°

• 30°

• 90°

Tags

CCSS.HSG.SRT.C.7

If Sin θ = cos θ, find the value of θ

• 45⁰

• 60⁰

• 90⁰

Tags

CCSS.HSF.TF.B.7