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Trig Ratio

Total questions: 10

Worksheet time: 2hrs 40mins

Name
Class
Date
1.

What is the name of the longest side of the right-angled triangle?

a)

adjacent

b)

Hpothenuse

c)

opposite

2.

what is the name of the side of the right-angled triangle that is closest to the marked angle?

4 lines
3.

Tan  θ\theta  = 

a)

 oppositeadjacent\frac{opposite}{adjacent}  

b)

 oppositehypothenuse\frac{opposite}{hypothenuse}  

c)

 hypothenuseadjacent\frac{hypothenuse}{adjacent}  

4.

When do we use the Trigonometric ratios?

a)

To find the length of one side when given the length of two other sides

b)

When given one side and an angle

c)

When only given teh length of a side

5.

In the term SOHCAHTOA, Soh represents ?

4 lines
6.

Side A =

(a)  

7.

 sinθ=\sin\theta=  

a)

 OppositeHypothenuse\frac{Opposite}{Hypothenuse}  

b)

 hypothenuseOpposite\frac{hypothenuse}{Opposite}  

c)

 AdjacentOpposite\frac{Adjacent}{Opposite}  

d)

 Hypothenuseadjacent\frac{Hypothenuse}{adjacent}  

8.

Which of the following are true?

a)

Trigonometric ratios can be used to find a missing side?

b)

The adjacent side is always in one set position

c)

The opposite side can be used in the Tan ratio

d)

The hypothenuse is always the smallest side

9.

 cosθ is =\cos\theta\ is\ =  

a)

 oppositeadjacent\frac{opposite}{adjacent}  

b)

 Adjacent Hypothenuse\frac{Adjacent\ }{Hypothenuse}  

c)

Adjacent  × \times\   Opposite

d)

 oppositeHypothenuse\frac{opposite}{Hypothenuse}  

10.

As angle z increases which side increases

(a)