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Mathematics 12 Online
OpenStudy (sbuck98):

I just found out if I don't figure any of this out I will not graduate. Someone please help me quickly I'm in panic mode.

OpenStudy (sbuck98):

OpenStudy (welshfella):

you need to use trig ratios |dw:1458863589757:dw|

OpenStudy (welshfella):

the bottom line is length 12 as its 1/2 * 24 so sin x = 12/15 solve this for x

OpenStudy (welshfella):

grab your calculator and find the angle whose sine is 12/15

Directrix (directrix):

@sbuck98 Post here

OpenStudy (sbuck98):

just tag me when u answer

Directrix (directrix):

Use the 30-60-90 theorem. The 30 leg which is the height has measure half that of the hypotenuse which is the ramp length. 1/2 of 12 = ? @sbuck98 |dw:1458869931693:dw|

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