3rd Week Assessment - 2nd Quarter

Susan is flying a kite, which gets caught in the top of a tree.  Use the diagram to estimate the height of the tree. 

• 63 ft
• 65 ft
• 74 ft
• 87 ft

Tags

CCSS.HSG.SRT.C.8

Which of the following is the ratio for cosine?

• Hypotenuse/Adjacent

• Opposite/Adjacent

• Adjacent/Hypotenuse

• Adjacent/Opposite

Which trigonometric function is the best to be used to find the unknown side (x)?

• Sine

• Cosine

• Tangent

What is the inverse trig ratio to tangent?

• secant
• cotangent
• cosine
• sine

What equation can be used to solve for x?

• Sin(40°)= x/40 
• Sin(40º)=x/19
• Cos(40º)=x/19
• Tan(40°)=19/x

Tags

CCSS.HSG.SRT.C.8

Find the measurement of the missing side indicated

• 4.39
• 3.21
• 2.19
• 2.05

Tags

CCSS.HSG.SRT.C.8

Which scenario describes the picture shown?

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

Tags

CCSS.HSG.SRT.C.8

Which sides are given?

• Adjacent and Hypotenuse
• Opposite and Adjacent
• Opposite and Hypotenuse
• Hypotenuse only

Tags

CCSS.HSG.SRT.C.6

 Find side AB?

• 20 m
• 5 m
• 11.54 m
• 8.66 m

Tags

CCSS.HSG.SRT.C.8

tan 51

• 1.2349
• .9030
• .9
• 1.23

Tags

CCSS.HSG.SRT.C.6