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Worksheets2- Intro to Right Triangle Trigonometry
Total questions: 20
Worksheet time: 2hrs 40mins
Set up an equation that could be used to solve for the variable.
Set up an equation that could be used to solve for the variable.
Set up an equation that could be used to solve for the variable.
Set up an equation that could be used to solve for the variable.
Set up an equation that could be used to solve for the variable.
Set up an equation that could be used to solve for the variable.
All of the following could be used to find angle B, EXCEPT which one?
The ratio in a right triangle of adjacent to hypotenuse is _____
sine
cosine
tangent
hypotenuse
What is the ratio for Sine?
Hypotenuse/Opposite
Opposite/Hypotenuse
Opposite/Adjacent
Adjacent/Opposite
What is the ratio for Tangent
Opposite/Adjacent
Adjacent/Opposite
Opposite/Hypotenuse
Hypotenuse/Opposite
If you are given the two sides that are NOT the hypotenuse, which trig function should you use?
sine
cosine
tangent
cotangent
If you are given the length of a hypotenuse and the length of an adjacent side, what trigonometry ratio could you use .
sine
cosine
tangent
trigonometry
The ratio of the length of the side opposite of the angle to the length of the hypotenuse is the _____________
Sine
Cosine
Tangent
What is the correct ratio set up for finding the tangent of Angle A? Remember: Tangent = opposite/adjacent
20/12
12/20
12/16
16/12
What is the opposite side to <E?
EF
DF
DE
What is the adjacent side to <D?
EF
DF
DE
What is the correct set up for the problem to solve for side w?
sin 40 = w/28
cos 40 = w/28
tan 40 = w/28
sin 40 = 28/w
Choose the correct set up to find the length of the side x.
sin(37)=x/14
cos(37)=x/14
tan(37)=x/14
sin(37)=14/x
