Sine Cosine Tangent Inverse Find the Side

What trig ratio would be used to solve for x?

• Sine

• Cosine

• Tangent

Tags

CCSS.HSG.SRT.C.6

How would you set up an equation for x?

• sin 29 = 8/x

• sin 29 = x/8

Tags

CCSS.HSG.SRT.C.6

What is the length of x?

• 7.43

• 16.50

• 3.88

• 4.59

Tags

CCSS.HSG.SRT.C.8

Solve for x.

• 55.01

• 5.25

• 17.87

• 16.17

Tags

CCSS.HSG.SRT.C.8

What is cos B?

• a/b

• a/c

• b/c

• c/a

Tags

CCSS.HSG.SRT.C.6

To solve for the hypotenuse in the last problem, this is the equation that would be used. What is the value of r?

• 12.37

• 24.29

• 0.034

• 29.24

Tags

CCSS.HSG.SRT.C.8

If you are given the angle and the adjacent side, what trig function is used to find the hypotenuse?

• sine

• cosine

• inverse sine

• inverse cosine

Tags

CCSS.HSG.SRT.C.6

If you are given the opposite and hypotenuse lengths of a right triangle, what trig function is used to find the missing angle?

• sine

• cosine

• inverse sine

• inverse cosine

Tags

CCSS.HSG.SRT.C.6

Which equation is used to solve for x?

• x = cos (30/40)

• x = inverse cos (30/40)

• x = sin (30/40)

• x = inverse sin (30/40)

Tags

CCSS.HSG.SRT.C.8

Which equation is used to solve for x?

• sin 18 = x/17

• cos 18 = x/17

• inverse sin 18 = x/17

• inverse cos 18 = x/17

Tags

CCSS.HSG.SRT.C.6