Informal Geometry - trig quiz

Cos X

• ⁸/₁₅

• ¹⁷/₁₅

• ¹⁵/₁₇

• ⁸/₁₇

Sin X

• ¹⁵/₁₇

• ⁸/₁₅

• ¹⁷/₈

• ¹⁵/₈

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 is the ratio for Tangent

• Opp/Adj

• Adj/Opp

• Opp/Hyp

• Hyp/Opp

Tags

CCSS.HSG.SRT.C.6

What is the correct ratio for Cos C?

• ⁹/₄₁

• ⁴⁰/₄₁

• ⁹/₄₁

• ⁴⁰/₉

What is the correct ratio for Tan Z?

• ⁷/₂₄

• ²⁴/₇

• ⁷/₂₅

• ²⁴/₂₅

What is the correct equation to solve for x ?

• tan( 46 ) = ¹⁷/_x

• sin ( 46 ) = ^x/₁₇

• tan (46 ) = ^x/₁₇

• cos (46) = ^x/₁₇

What is the correct equation to solve for x ?

• tan (58) = ^x/₁₁

• tan (58) = ¹¹/_x

• cos (58) = ^x/₁₁

• sin (58) = ^x/₁₁

What is the length of y in this picture?

• 45
• 5√2
• 90
• 5

Tags

CCSS.HSG.SRT.C.8

What is the length of x in this 45-45-90 triangle?

• 4√2
• 4
• 8
• 4√3