
How do I play “Trigonometry” with my class?
Tap Play with your class at the top of this page. With a free teacher account the list opens straight into a game room; you put the code on the board and the class joins.

10 English words for Grade 10, starting with sine, cosine, tangent, hypotenuse. Put them on the big screen as a live class game, or practise solo right here. Every word is on this page, no sign-up needed to read it.
Curated by LexiClash
Hidden on this board: sine
sine
Ratio of opposite to hypotenuse
cosine
Ratio of adjacent to hypotenuse
tangent
Ratio of opposite to adjacent
hypotenuse
Longest side of right triangle
radian
Unit of angle measurement
unit circle
Circle with radius of one
amplitude
Height of wave from center
period
Length of one complete cycle
identity
Equation true for all values
inverse
Opposite operation
Tap Play with your class. The list is saved to your teacher library and a game room opens.
Put the six-character code on the board. Students join from any browser, with no accounts and no app.
Everyone races to find and spell the list words. Play again, or change the words in your library first.
achieve · approach · assessment · assume · authority
environment · pollution · renewable · sustainable · conservation
allegory · catharsis · connotation · dichotomy · ephemeral
velocity · acceleration · momentum · inertia · kinetic energy
claim · reason · source · audience · thesis
limit · derivative · integral · continuous · differentiation
Tap Play with your class at the top of this page. With a free teacher account the list opens straight into a game room; you put the code on the board and the class joins.
No. Students type the room code and a nickname in any browser. There is nothing to install and no email to collect.
Yes. Once you start a game the list is saved to your teacher library, where you can add, remove or rewrite words before the next round.