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February 28, 2015

February 28, 2015

Posted by **srikar** on Sunday, May 27, 2012 at 11:30am.

2.(24+a)degree

3.(1/4) right angle

write the supplement of :

1.(27+a)degree

2.(7/8)right angle

3.(1.4)right angle

4.(54degree27minutes)

- urgent maths -
**Steve**, Sunday, May 27, 2012 at 4:47pmcomplement of x is 90°-x

1. 90-(x+5) = 85-x

2. 90-(24+a) = 66-a

3. 90-(1/4*90) = 3/4*90 = 67.5

supplement of x is 180°-x

1. 180-(27+a) = 153-a

2. 180-(7/8*90) = 101.25

3. 180-(1.4*90) = 54

4. 180-(54°27') = 125°33'

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