Setting Up Right Triangle Trig Ratios

Set up the problem.

• sin(47) = x/28
• cos(47) = x/28
• tan(47) = x/28
• cos(47) = 28/x

Tags

CCSS.HSG.SRT.C.6

Right triangle ABC is shown. 

Select all expressions which are equal to the length of side BC .

Tags

CCSS.HSG.SRT.C.8

Find the ratio for the given triangle.

Tags

CCSS.HSG.SRT.C.6

What is the SINE ratio of any angle in a right triangle

Tags

CCSS.HSG.SRT.C.6

What is the COSINE ratio of any angle in a right triangle

Tags

CCSS.HSG.SRT.C.6

What is the TANGENT ratio of any angle in a right triangle

Tags

CCSS.HSG.SRT.C.6

"θ" is used to represent an unknown ____________.

• angle

• side

• hypotenuse

Tags

CCSS.8.G.A.5

What is sin(A) ?

Tags

CCSS.HSG.SRT.C.6

• 6.4

• 8.6

• 9

• 12

Tags

CCSS.HSG.SRT.C.8

What is the correct equation to solve for x?

Tags

CCSS.HSG.SRT.C.6