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history of trig quiz Flashcards | StudBud
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history of trig quiz
history of trig quiz
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Answers
1
when and where was trigonometry created
200BC in Germany
400BC in Turkey
1098 in India
150BC in Greece
2
pythagoras did not invent trigonometry
False
True
3
which 3 functions are correct
sign cosign tangent
sine cosine targent
sine cosine tangent
sine cosign tangent
4
what was the creation of trigonometry based off of
Biology
Astrology
Astronomy
Environmental sciences
5
what are the three sides of a triangle called
adjacent opposite hypotenuese
adjacent opposite hypotenuse
adjacent opposition hypotenuse
a b c
6
how many trigonometric functions are there
6
5
3
8
7
what is trigonometry
study of the sides of rectangles
relationships between the sides and angles of triangles
area of triangles
pythagorean theorem
8
trigonometry only works for right angled triangles
False
True
9
what does sin equal
opposite over hypotenuse
opposite over adjacent
adjacent over hypotenuse
a2 + b2 = c2
10
who is known to have invented trigonometry
Albert Einstein
Hiapparchus
Sir Isaac Newton
René Descartes
11
the "co" in cosine comes from coefficient
False
True
