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Trigonometry Quiz By Xavier Perkins Flashcards | StudBud
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Trigonometry Quiz By Xavier Perkins
Trigonometry Quiz By Xavier Perkins
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Flashcards
10 cards
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Practice quiz
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Questions
10
Answers
1
If tan A = 2/3, then sin A =?
3/√13
1/2
2/√10
2/√13
2
If sin (A – B) = 1/2, cos (A + B) = 1/2, and 0° < A + B ≤ 90°, A > B, then A =?
15°
60°
30°
45°
3
Suppose triangle ABC is right angled at B, then cot C =?
AC/AB
AB/BC
BC/AC
BC/AB
4
Sine law states that?
a/sinA=b/SinC
a=/SinB=C/Sin
a/sinA=b/sinB=c
a/SinA=b=C/SinC
5
The three primary functions of trigonometry are?
Cosine, cotangent, secant
Sine, tangent and secant
Cosecant and cotangent
Sine, cosine and tangent
6
Trigonometry helps to study the relationship between the sides and angles of ____ triangle?
None of theses
Obtuse
Right
Acute
7
The relationship between the sides of the tangent function 15?
Oppositeside/Hypotenuse
Oppositeside/Adjacentside
Hypotenuse/Adjactcentside
Hypotenuse/opposteside
8
Which of the following is not a odd function?
Cosecx
Cotx
Cosx
Sinx
9
The length of the hypotenuse in an unit circle is?
0
None of theses
1
1/2
10
Suppose triangle ABC is right angled at B, then tan A =?
BC/AB
AB/BC
BC/AC
AB/AC
