Who wants to do some trigonometry during the summer? You do! Remember back when you were 12 and your older brother was doing trig homework and you thought, “I can’t wait until I am that cool?” Well, now you are that cool. Cool enough to take on our ACT Math Challenge Question of the week. The question below comes straight from our Magoosh ACT test prep product (which all the cool kids are doing by the way). Think you can solve it? Post your explanation and how you got it in the comments, and we will share the solution on Friday!
If sine = – , which of the following could be true about ?
About Kristin Fracchia
Kristin makes sure Magoosh's blogs are chock-full of awesome, free resources for students preparing for standardized tests. With a PhD from UC Irvine and degrees in Education and English, she’s been working in education since 2004 and has helped students prepare for standardized tests, as well as college and graduate school admissions, since 2007. She enjoys the agonizing bliss of marathon running, backpacking, hot yoga, and esoteric knowledge.
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