Which one do you like?

X006 Trigonometry - Find A Missing Side - Quiz, Trivia & Questions

2.

Find the length of the missing side, marked 'x', correct to one decimal place.

Explanation
cos ... and make sure you round off to one decimal place as requested.

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3.

Find the length of the missing side, marked 'x', correct to one decimal place.

Explanation
cos ... and make sure you round off to one decimal place as requested.

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4.

Find the length of the missing side, marked 'x', correct to one decimal place.

Explanation
cos ... and make sure you round off to one decimal place as requested.

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5.

Find the length of the missing side, marked 'x', correct to one decimal place.

Explanation
cos ... and make sure you round off to one decimal place as requested.

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6.

Find the length of the missing side, marked 'x', correct to one decimal place.

Explanation
SIN ... and make sure you round off to one decimal place as requested.

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7.

Find the length of the missing side, marked 'x', correct to one decimal place.

Explanation
tan ... and make sure you round off to one decimal place as requested.

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8.

Find the length of the missing side, marked 'x', correct to one decimal place.

Explanation
tan ... and make sure you round off to one decimal place as requested.

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9.

Find the length of the missing side, marked 'x', correct to one decimal place.

Explanation
tan ... and make sure you round off to one decimal place as requested.

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10.

Find the length of the missing side, marked 'x', correct to one decimal place.

Explanation
SIN ... and make sure you round off to one decimal place as requested.

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11.

Find the length of the missing side, marked 'x', correct to one decimal place.

Explanation
cos ... and make sure you round off to one decimal place as requested.

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12.

Find the length of the missing side, marked 'x', correct to one decimal place.

Explanation
tan ... and make sure you round off to one decimal place as requested.

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13.

Find the length of the missing side, marked 'x', correct to one decimal place.

Explanation
tan ... and make sure you round off to one decimal place as requested.

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14.

Find the length of the missing side, marked 'x', correct to one decimal place.

Explanation
cos ... and make sure you round off to one decimal place as requested.

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15.

Find the length of the missing side, marked 'x', correct to one decimal place.

Explanation
cos ... and make sure you round off to one decimal place as requested.

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16.

Find the length of the missing side, marked 'x', correct to one decimal place.

Explanation
cos ... and make sure you round off to one decimal place as requested.

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17.

Find the length of the missing side, marked 'x', correct to one decimal place.

Explanation
tan ... and make sure you round off to one decimal place as requested.

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18.

Find the length of the missing side, marked 'x', correct to one decimal place.

Explanation
SIN ... and make sure you round off to one decimal place as requested.

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19.

Find the length of the missing side, marked 'x', correct to one decimal place.

Explanation
SIN ... and make sure you round off to one decimal place as requested.

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20.

Find the length of the missing side, marked 'x', correct to one decimal place.

Explanation
tan ... and make sure you round off to one decimal place as requested.

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21.

Find the length of the missing side, marked 'x', correct to one decimal place.

Explanation
tan ... and make sure you round off to one decimal place as requested.

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22.

Find the length of the missing side, marked 'x', correct to one decimal place.

Explanation
SIN ... and make sure you round off to one decimal place as requested.

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2
23.

Find the length of the missing side, marked 'x', correct to one decimal place.

Explanation
SIN ... and make sure you round off to one decimal place as requested.

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0
24.

Find the length of the missing side, marked 'x', correct to one decimal place.

Explanation
SIN ... and make sure you round off to one decimal place as requested.

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25.

Find the length of the missing side, marked 'x', correct to one decimal place.

Explanation
SIN ... and make sure you round off to one decimal place as requested.

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26.

Find the length of the missing side, marked 'x', correct to one decimal place.

Explanation
SIN ... and make sure you round off to one decimal place as requested.

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27.

Find the length of the missing side, marked 'x', correct to one decimal place.

Explanation
SIN ... and make sure you round off to one decimal place as requested.

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28.

Find the length of the missing side, marked 'x', correct to one decimal place.

Explanation
tan ... and make sure you round off to one decimal place as requested.

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29.

Which one do you like?
- Option 1
- Option 2
- Option 3
- Option 4
Correct Answer

A. Option 1
30.

Find the length of the missing side, marked 'x', correct to one decimal place.

Correct Answer
6.0, 6

Explanation
The given triangle is a right-angled triangle. The side opposite the right angle is the hypotenuse. The side opposite the angle of 41° is called the opposite side. The remaining side is called the adjacent side.
We know the length of the hypotenuse (8) and we want to find the length of the adjacent side (x). The trigonometric function that relates these is the cosine function:
cos(angle) = adjacent / hypotenuse
cos(41°) = x / 8
x = 8 * cos(41°)
x = 6.04
Therefore, the length of the missing side, x, is 6.0 correct to one decimal place.

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0
31.

Find the length of the missing side, marked 'x', correct to one decimal place.

Correct Answer
15.0

Explanation
tan ... and make sure you round off to one decimal place as requested.

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X006 Trigonometry - Find A Missing Side

Find the length of the missing side, marked 'x', correct to one decimal place.

Quiz Preview

Find the length of the missing side, marked 'x', correct to one decimal place.

Find the length of the missing side, marked 'x', correct to one decimal place.

Find the length of the missing side, marked 'x', correct to one decimal place.

Find the length of the missing side, marked 'x', correct to one decimal place.

Find the length of the missing side, marked 'x', correct to one decimal place.

Find the length of the missing side, marked 'x', correct to one decimal place.

Find the length of the missing side, marked 'x', correct to one decimal place.

Find the length of the missing side, marked 'x', correct to one decimal place.

Find the length of the missing side, marked 'x', correct to one decimal place.

Find the length of the missing side, marked 'x', correct to one decimal place.

Find the length of the missing side, marked 'x', correct to one decimal place.

Find the length of the missing side, marked 'x', correct to one decimal place.

Find the length of the missing side, marked 'x', correct to one decimal place.

Find the length of the missing side, marked 'x', correct to one decimal place.

Find the length of the missing side, marked 'x', correct to one decimal place.

Find the length of the missing side, marked 'x', correct to one decimal place.

Find the length of the missing side, marked 'x', correct to one decimal place.

Find the length of the missing side, marked 'x', correct to one decimal place.

Find the length of the missing side, marked 'x', correct to one decimal place.

Find the length of the missing side, marked 'x', correct to one decimal place.

Find the length of the missing side, marked 'x', correct to one decimal place.

Find the length of the missing side, marked 'x', correct to one decimal place.

Find the length of the missing side, marked 'x', correct to one decimal place.

Find the length of the missing side, marked 'x', correct to one decimal place.

Find the length of the missing side, marked 'x', correct to one decimal place.

Find the length of the missing side, marked 'x', correct to one decimal place.

Find the length of the missing side, marked 'x', correct to one decimal place.