Problems Involving Trigonometric Ratios

Look at the following image​!

sin A = ​ (a)  

cos B =​ (b)  

tan C = ​ (c)   ​

• 1

• 4/3

• 4/5

• 3/4

• 0

• 5/4

• 5/3

• 3/5

Tags

CCSS.HSG.SRT.C.6

What is the ratio of cos(B)?

• 24/25

• 25/7

• 7/25

• 24/7

Tags

CCSS.HSG.SRT.C.6

Which trigonometric ratio should you use?

• Tangent Ratio

• Sine Ratio

• Cosine Ratio

• Any ratio

Tags

CCSS.HSG.SRT.C.6

An object dropped from the top of the Leaning Tower of Pisa lands 17 feet from the base. Which of these equations could be used to determine the angle (x) that the Leaning Tower of Pisa makes with the ground?

Tags

CCSS.HSG.SRT.C.8

Match the following

• Sin Z

• Average height of a squirrel

• Cos Z

• Between 11cm and 14cm

• Tan Z

• Tan X

Tags

CCSS.HSG.SRT.C.6

How to calculate the sine of the angle in a right triangle with a hypotenuse of 10 units and an opposite side of 6 units?

Tags

CCSS.HSG.SRT.C.6

cos 240^o =​ ​ (a)  

• 1/2

• -1/2

• 0

• 1

• -1

Tags

CCSS.HSF.TF.A.2

Explain what is meant by the sine of an angle in a right triangle!

Tags

CCSS.HSG.SRT.C.6

Which is the ratio of the opposite leg to the hypotenuse in a right triangle?

• sine

• cosine

• tangent

• secant

Tags

CCSS.HSG.SRT.C.6

Find sinA

• 4/3

• 3/4

• 3/5

• 4/5

Tags

CCSS.HSG.SRT.C.6