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10 questions
Find the measure of side a
7
6.5
4
89
What is the measure of <A?
108.1
39.3
32.6
109.4
Which is the missing step needed to verify the trigonometric identity?
(cos2 x)2
(tan2 x)2
(cos2 x - sin2 x)2
(sec2 x)2
Simplify using fundamental identities
sin x
cos x
tan x
sec x
Use the sum and difference formula to find the exact value of the expression
Solve the trigonometric equation
sin x= 2
sin x= 3
sin x= 1
sin x= 1/2
Which of the following x values is a solution to the equation?
Find the measure of side a
10
8
6.1
4.9
Which Law would you use to solve the triangle?
Law of Sines
Law of Cosines
Rewrite the expression so that it is not in fractional form
cot x
cos x
csc x
sec x
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