Calculate Trig Ratios

Calculate the following and round to the nearest tenths.

tan^-1 .5465 = ....

• 28.7

• 33.1

• 56.9

• 28.6

Tags

CCSS.HSF.TF.B.7

Calculate the following and round to the nearest tenths.

sin^-1 .9851 = ...

• 80.0

• 10.0

• 80.1

• 44.6

Tags

CCSS.HSF.TF.B.7

What is the ratio for Cosine?

• Opp/Hyp

• Opp/Adj

• Adj/Opp

• Adj/Hyp

Tags

CCSS.HSG.SRT.C.6

Choose the correct ratio.

• sinZ=5/13

• sinX=5/13

• cosX=13/12

• tanZ=12/5

Tags

CCSS.HSG.SRT.C.6

x =

• 30.256°

• 59.744°

• 35.685°

• 54.315°

Tags

CCSS.HSG.SRT.C.8

x =

• 6.9998

• 3.0902

• 5.143

• 7.068

Tags

CCSS.HSG.SRT.C.8

A person flying a kite has released 100 m of string. The string makes an angle of 62° with the ground. How high is the kite?

Round to 3 decimal places

________ m

ENTER NUMBER ONLY

Mathematical Equivalence

ON

Tags

CCSS.HSG.SRT.C.8

A ladder leaning against a building makes an angle of 67° with the ground. The foot of the ladder is 4 feet from the building. How long is the ladder?

• x = 4 / (cos 67°)

• x = 4 tan 67°

• x= (cos 67°) / 4

• x = 4 / (sin 67°)

Tags

CCSS.HSG.SRT.C.8

Calculate angle A in degrees

Round to 3 decimal places

Mathematical Equivalence

OFF

Tags

CCSS.HSG.SRT.C.8

What is the ratio for Tangent

• Opp/Adj

• Adj/Opp

• Opp/Hyp

• Hyp/Opp

Tags

CCSS.HSG.SRT.C.6