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Introduction to Trigonometry Flashcards | StudBud

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If 'A' is the identified angle, what is the side 'a' called?

If 'B' is the identified angle, what is the side 'a' called?

Introduction to Trigonometry

8 terms·StudBud Administration·15 plays

A quiz about naming the sides of a triangle in relation to an angle as well as the three primary trigonometry functions: sine, cosine and tan

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Questions 8

Answers

1
If 'B' is the identified angle, what is the side 'a' called?
hypotenuse
opposite
sine
adjacent
2
If 'A' is the identified angle, what is the side 'a' called?
opposite
AC
hypotenuse
adjacent
3
What is sin(18)?
0.1
0.31
0.45
0.68
4
If 'B' is the identified angle and we know the lengths of c and b, what function do we use?
sine
tan
soh
cosine
5
If 'A' is the identified angle and we know the lengths of a and b, what function do we use?
cosine
sine
tan
soh
6
If 'A' is the identified angle, what is the side 'c' called?
adjacent
hypotenuse
long side
opposite
7
If angle 'A' is 18 degrees and the hypotenuse is 15cm, what is the length of length 'a'?
5.92
5.82
3.74
4.64
8
If 'B' is the identified angle, what is the side 'b' called?
hypotenuse
opposite
BC
adjacent