Monday

April 21, 2014

April 21, 2014

Posted by **Amanda** on Tuesday, May 17, 2011 at 9:20am.

- trig -
**Reiny**, Tuesday, May 17, 2011 at 9:25am-Go up to 1 on the vertical axis

-go horizontally until you cross or meet the graph

- read the corresponding value on the horizontal axis (should be π/2 or 90°)

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