Posted by **Kaitlyn** on Saturday, March 16, 2013 at 10:40pm.

Find the measures of the acute angles of a right triangle whose legs are 9 cm and

16 cm long.

- Math trigonometry -
**kreyo**, Saturday, March 16, 2013 at 10:43pm
use tan x=9/16 and tan y=16/9 to find the two angle x and y,then u will get the ans

- Math trigonometry -
**Steve**, Sunday, March 17, 2013 at 7:00am
or, just find one, and the other is its complement

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