Finding a Missing Side of a Right Triangle Using Sin Cos Tan with Picture

x ≈ _____

• 4.4

• 13.8

• 13.2

• 8.2

Tags

CCSS.HSG.SRT.C.8

x ≈ (a)  

(to the nearest tenth)

Tags

CCSS.HSG.SRT.C.8

x ≈ (a)  

(to the nearest tenth)

Tags

CCSS.HSG.SRT.C.8

Which trig function would help you solve for the missing angle?

• sine

• cosine

• tangent

• pythagorean theorem

Tags

CCSS.HSG.SRT.C.6

Which trig function would you use with this diagram?

• ^Sin

• ^Cos

• ^Tan

• ^Wha??

Tags

CCSS.HSG.SRT.C.6

 FInd tanX

• 32/40

• 40/24

• 32/24

• 24/32

Tags

CCSS.HSG.SRT.C.6

Which equation would you use to solve for the missing angle?

• sin^-1(16/18) = ?

• cos^-1(16/18) = ?

• tan^-1(16/18)=?

• tan^-1(18/16)=?

Tags

CCSS.HSG.SRT.C.8

A 14 ft. ladder leans against the side of a house. The bottom of the ladder is 8 ft. away from the side of the house. Find x, the angle of elevation of the ladder. Round your answer to the nearest tenth.

Tags

CCSS.HSG.SRT.C.8

Set up the problem...

• sin X = 41/28

• tan X = 41/28

• cos X = 28/41

• sin X = 28/41

Tags

CCSS.HSG.SRT.C.6

_{^{Find the missing side}}

• 9

• 41

• 6.4

• 6.2

Tags

CCSS.8.G.B.7