### old world trigonometry, where are you now?

Trigonometry....when I heard that word for the first time, I couldn't help but think to myself..."oh my, I don't even want to imagine how hard that is," but in grade nine we learned sohcahtoa, and I learned basic trig with little difficulty at all. Now, in pre-cal 20s, I still like everything I've learned about trigonometry and I know that many people in the class feel the same way.

I know one person mentioned that maybe right now it's easy and soon it'll be really hard...but with our strong foundation in trig, I know we'll all be fine. Besides, someday we'll all be doing crazy math equations and blow people's minds with our math magic tricks...haha.

So study hard, and remember to "think you can, think you can."

## 6 Comments:

you are insane...wow....how crazy you must be.

?!?!?! we have a test on monday???

No.

forgot to think i can, and i ...

exercise 29 is a toughie. i don't know, maybe some of them are lacking information, like some only give 2 sides or a triangle, but it says application of sine and cosine law, so i doubt it'll be sohcahtoa. i don't know how to solve #'s 2-6.

im having trouble with exercise 29 too. i guess im used to having a right triangle so i dont really know how to picture the image to help me figure out the question. mr. k, please go over the questions tomorrow!! :)

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