Trigonometry is the mathematical study of relationships between sides and angles of triangles. It utilizes trigonometric functions like sine, cosine, and tangent to determine unknown angles and sides. Trigonometry is commonly used to solve problems involving triangles in fields like navigation, surveying, and physics.

1. #trigis
A definition of trigonometry in less
than 140 characters

2. #trigis
the common relationship of all geometrical
figures and the connection between
theoretical math and scientific phenomena

3. #trigis
a mathematical topic involving sine, cosine,
and tangent. @Foussmath teaches us.
#itrocks #gomath #hashtagoverload

4. #trigis
the study, measure, and use of triangles to
measure things like trajectory and
shadows and light and how things bounce
and rotational velocity.

5. #trigis
necessary for solving missing parts of
trignels. You need trig to succeed in
Calculus

6. #trigis
occasionally confusing, usually a challenge,
and always interesting.

7. #trigis
part of math. It has many different formulas.
The formulas use sine, cosine, and
tangent, their inverses, and reciprocals.
Trig is great.

8. #trigis
the part of precalc that consists of sin,
cosine, and tangent. There are a lot of
triangles. @foussmath <3’s trig.
#gettriggywithit

9. #trigis
easy but annoying #unitcircle
#sincostancscseccot #trigis a blast with
@foussmath

10. #trigis
the mathematical phenomenon we use in
Mrs. Fouss’s class #rockin

11. #trigis
an essential component of math, which is
usable for various purposes, such as
solving triangles, reality, and torturing
students

12. #trigis
confusing, not my strong suit, and
frustrating. It makes me thankful for
people who learn it to make my daily life
possible.

13. #trigis
used to find sides and angles in different
triangles. With using sine, tangent, and
cosine you can get your answers. #trigis
#fousss

14. #trigis
an awful, stupid thing. No one should have
to endure this torture. Bring on the
algebra; too much geometry. Unit circle is
no fun!!

15. #trigis
the difference between just a triangle and a
triangle where we know the sides and
angles. #illprobablyneveruseitagain

16. #trigis
the use of geometry and the unit circle to
create and solve mathematical equations.
I have to use this in life. . .

17. #trigis
a method for solving mathematical problems
involving algebra and the unit circle, along
with equations using sine, cosine, and
tangent.

18. #trigis
math that involves circles, a lot of formulas,
a circle that has units that you use way too
much, and a lot of other things.

19. #trigis
useful. It can be applied to many different
things. It is even helpful in everyday life.
Triangles are EVERYWHERE.
#MathFo’Life

20. #trigis
life, it’s the math of real life, it uses triangles,
angles, identities, magnitudes, and much
more. If you know your trig you can apply
it to most math applications.

21. #trigis
geometry’s attempt to win the hearts of
algebra lovers everywhere by presenting
itself as formulas. That sneaky sneak
failed.

22. #trigis
a branch of mathematics that involves both
geometry and algebra. It sometimes
seems pointless. It’s tedious and very
confusing

23. #trigis
confusing for starters. It is a branch of
mathematics that defines relations
between elements of a triangle. Hardly
used in the real world.

24. #trigis
personally interesting at times as long as I’m
not tired and not worried about other
things (ie AP Physics). #trigis I don’t know

25. #trigis
something that we have to learn in school
that 90% of we will never be able to apply
in the real world. @Foussmath

26. #trigis
the most awesomest thing in math that
@Foussmath could teach and everyone
loves it (: #thatsalie love always

27. #trigis
math we do in precalc that involves the unit
circle and sin/cos. Don’t forget it solves
triangles!

28. #trigis
Based off of angles. It works a lot with sin,
cos, tan, csc, sec, and cot. It also used the
unit circle and solves different triangles.

29. #trigis
A type of mathematics that uses
#theunitcircle, #sin, #cos, #tan, #triangles,
#angles, #radians, #pi, #formulas, and
#sohcahtoa

30. #trigis
Difficult mathematics that is used everyday
in our world. #sin #cos #tan #unitcircle
#angles #radians #pi #triangles

31. #trigis
A difficult math concept that will hopefully
actually help in calculus…

32. #trigis
The use of sin, cos, tan, and their many
forms. The use of the unit circle.

33. #trigis
The math used to show relationships
between sides and angles in a triangle,
also a method to torture high school
students #sincostan

34. #trigis
A way to solve math problems by using
special characteristics of triangles and the
unit circle. There are also special
equations(:

35. #trigis
The relations between sides and angles of
triangles and with relevant functions of
sine, cosine, and tangent. It includes their
inverses

36. #trigis
the relation between points, sides, and
angles between other trigonometric points,
circles, and angles of real or theoretical
triangles.

37. #trigis
a way to find out the length, area, and angle
measures of triangles. #sohcahtoa
#vectors #imagenarynumbers #lawofsin
#lawofcos

38. #trigis
math that involves degrees, angle, and six
trignometric functions. It also includes
graphs and triangles. #lawofsines
#lawofcos

39. #trigis
using different trigonometric methods to find
trigonometric values of triangles.
#sohcahtoa #lawofsin #lawofcosines

40. #trigis
a type of math used to help find various
things such as angles, sides, and more.
Trig uses methods such as sohcahtoa..

41. #trigis
a way of life that you learn 2 lyke
#stillconfusesme #help #notuseful #why
#sincostansux #jkmaybz ratios and
formulas #precalcprobz!

42. #trigis
the most important important thing you will
ever learn, especially if taught by
FouBDawg. #FouB #sohcahtoa #precalc
#twitterisverydumb

43. #trigis
using a variety of ratios and formulas to
solve for certain values, often involving sin
cos and tan #boring
#whenamIgoingtousethis?

44. #trigis
the mathematical study of relations between
the sides and angles of triangles. Will help
me in future math classes.

45. #trigis
something that made me fail every math test
I’ve taken at Anderson. Trig is too
difficult!!! Glad it’s over. #sincostan
#vectors #sucks

46. #trigis
the study of triangles and their properties by
utilizing the measurements of sides,
angles, & mathematical formulas

47. #trigis
a mathematic term for solving for triangles
#### #whyarehashtags used
#hashtagsaredumb ## #of# #Mrs.Fouss

48. #trigis
the math involved with triangles and the
angles inside. #hashtags are not used in
trig. #hashtags are dumb

49. #trigis
a branch of mathematics that studies
triangles and relationships between their
sides and the angles between the sides

50. #trigis
something that takes a lot of work and
practice. It will help me in other math
classes #ihopetrigdoesn’tkillmeincollege

51. #trigis
the study of triangles and their angles in
respect with a circle

52. #trigis
the math of triangles and sides and angles.
Sin, cos, tan, sec, csc, cot. Some is
straightforward and easy, some is
confusing and hard.

53. #trigis
the use of sohcahtoa and applying it to solve
geometry questions such as angles,
lengths, and graphing equations

54. #trigis
math and I love math class.

55. #trigis
solving math with sohcahtoa and fun triangle
formulas

56. #trigis
triangles triangles or circles. Numbers.
Formulas memorized but never
understood. Nightly google of identities
and the unit circle.

57. #trigis
supercalifragilisticexpialidocious just kidding
sincostan solving for triangles

58. #trigis
the relationships between sides and angles
of triangles. We can use formulas and
theorems to find missing parts of triangles.

59. #trigis
a way of finding angles, lengths, and
magnitudes with sohcahtoa and various
formulas using the components sohcahtoa

60. #trigis
a way of finding angles, sides, and
magnitudes with sohcahtoa #mathrocks

61. #trigis
really boring and I’ve never used it in real
life

62. #trigis
math. It deals with sine, cosine, and tangent.
It is solving triangles, such as their angles
and sides. This has 140 characters…..

63. #trigis
difficult and confusing

64. #trigis
the relationship among the angles and
lengths of triangles. Trig uses
relationships and ratios defined by sine,
cosine, and tangent!!

65. #trigis
a mathematical system that uses the
properties of triangles to solve
mathematical functions. This includes
sides and angles!!!!!!!

66. #trigis
the branch of mathematics dealing with the
relations of the sides and angles of
triangles and with the relevant functions of
any of the triangles angles!!

67. #trigis
using formulas to find angles and sides of
triangles and to solve trigonometric
equations #sincostan #betterthanalgebra

68. #trigis
the application of sin, cos, tan and their
inverses within a triangle and graphing
equations

69. #trigis
the method of finding angles and sides of
triangles with cos, sin, tan, and their
inverses

70. #trigis
relationships between the sides and angles
of triangles to solve trigonometric
equations

71. #trigis
using triangles and circles to better
understand the relationship between
angles and triangles… I <3 trigonometry a
lot. <3 Fouss!

72. #trigis
the functions we remember after we take the
test, and hope we remember for the exam.

73. #trigis
sometimes frustrating but once it is
understood it is rewarding

74. #trigis
a complicated form of finding sides, angles,
areas, and perimeters of different shapes
by using triangles using sines, cosines,
etc.

75. #trigis
the study of triangles to arrive at
mathematical conclusions concerning
sine, cosine, and tangent

76. #trigis
calculations that give meaning to live (the
math part anyway) It grants us freedom,
freedom to solve triangles and other
mathy things.

77. #trigis
the basis for all of civilization to run in a
fashion befitting the Arithitonian gods of
old who ____ sacrifice from the lessers