Trigonometric Functions

Which scenario describes the picture shown?

• 5 foot ramp is 8 feet away from a building.  What is the angle that the ramp makes with the ground?

• 5 foot ramp leans against an 8 foot structure.  What is the angle that the ramp makes with the ground?

• An 8 foot ramp leans
  against a building 5 feet away.  What angle does the ramp make with the ground?

• 5 foot man is 8 feet away from a building.  What is the angle of elevation?

Tags

CCSS.HSG.SRT.C.8

Solve for x.

• 50.7

• 50.1

• 60.7

• 61.0

Tags

CCSS.HSG.SRT.C.8

What is the measure of side c?

• 7

• 7/√2

• 7√2

• 14

Tags

CCSS.8.G.B.7

Solve for the misssing distance

• 18.9

• 19.5

• 47

• 27.5

Tags

CCSS.HSG.SRT.C.8

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

• 4√2

• 4

• 8

• 4√3

Tags

CCSS.8.G.B.8

What is the value of x?

• 12√2

• 2√12

• 24

• 2

Tags

CCSS.8.G.B.7

Cosine is defined as

• opposite/hypotenuse

• adjacent/hypotenuse

• opposite/adjacent

• hypotenuse/adjacent

Tags

CCSS.HSG.SRT.C.6

Choose the correct ratio.

• cos(33)=x/14

• sin(33)=x/14

• cos(33)=14/x

• sin(33)=14/x

Tags

CCSS.HSG.SRT.C.6

Find the measure of the indicated angle. Round to the nearest tenth.

• 9.4

• 55.2

• 20.2

• 19.4

Tags

CCSS.HSG.SRT.C.8

Choose the correct ratio.

• sin(37)=x/14

• cos(37)=x/14

• tan(37)=x/14

• sin(37)=14/x

Tags

CCSS.HSG.SRT.C.6