8.3 G

The ratio in a right triangle of adjacent to hypotenuse is _____

• sine
• cosine
• tangent
• inverse cosine

Tags

CCSS.HSG.SRT.C.6

Choose the correct ratio.

• A
• B
• C
• D

Tags

CCSS.HSG.SRT.C.6

Which trigonometric ratio you should use to find the height(h)?

• $\sin\ 60\degree=\frac{h}{1000}$

• $\cos\ 60\degree=\frac{h}{1000}$

• $\cos\ 60\degree=\frac{1000}{h}$

• $\tan\ 60\degree=\frac{h}{1000}$

Find the height(h)?

• 2000

• 50

• 500

• 1732.05

Tags

CCSS.HSG.SRT.C.8

Find the ratio for sinA. (Reduce the fraction)

• $\frac{36}{27}$

• $\frac{4}{5}$

• $\frac{36}{45}$

• $\frac{3}{5}$

What function will give the length of the vertical side of this triangle?

• Cos(38)

• Sin(38)

• Tan(38)

• Hypotenuse

Tags

CCSS.HSG.SRT.C.6

What function will give the length of the horizontal side of this triangle?

• Cos(38)

• Sin(38)

• Tan(38)

• Hypotenuse

Tags

CCSS.HSG.SRT.C.6

What is the ratio needed to find the tangent?

• a/c

• b/c

• b/a

• a/b

Tags

CCSS.HSG.SRT.C.6

What is tanθ?

• 3/5

• 5/3

• 2/3

• 5/2

Tags

CCSS.HSG.SRT.C.6

Tanθ =

• cosθ

  sinθ

• tanθ

  sinθ

• sinθ

  cosθ

• tanθ

  cosθ

Tags

CCSS.HSG.SRT.C.7