Basic Trig

• A
• B
• C
• D

Tags

CCSS.HSG.SRT.C.6

• A

• B

• C

• D

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CCSS.HSG.SRT.C.6

If you are given 2 of the sides to an obtuse triangle, which trig function should you use to find the other side?

• sine
• cosine
• tangent
• You can only use trig functions on right triangles.

Tags

CCSS.HSG.SRT.C.6

If you are given the two sides that are not the hypotenuse, which trig function should you use?

• sine
• cosine
• tangent
• cotangent

Tags

CCSS.HSG.SRT.C.6

Solve for x. Round to the nearest tenth.

• 9.8
• 0.1
• 0.038
• 9.9

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CCSS.HSG.SRT.C.8

Which is the correct ratio for the sine ratio?

• $\frac{adjacent\ }{hypotenuse}$

• $\frac{opposite\ }{hypotenuse}$

• $\frac{adjacent\ }{opposite\ }$

• $\frac{opposite\ }{adjacent\ }$

Tags

CCSS.HSG.SRT.C.6

What side is opposite  $\angle$ J?  

• 9

• 40

• 41

• none

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CCSS.HSG.SRT.C.6

CCSS.HSG.SRT.C.8

What side is adjacent to  $\angle$ J?  

• 9

• 40

• 41

• none

Tags

CCSS.HSG.SRT.C.6

What is a common way to remember the definitions of the trig ratios?

• SAH COH TOA

• SOA COH TOA

• SOH CAH TOA

• ADJ OPP HYP

Tags

CCSS.HSG.SRT.C.6

tan_____ =  $\frac{30}{16}$  

• X

• Y

• Z

Tags

CCSS.HSG.SRT.C.6