aylin19 aylin19

20-06-2017
Mathematics

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KLMN is a rectangle. Angle N measures (12a+24) Find the value of a

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milanoel milanoel

20-06-2017

We know that all angles in a rectangle equal 90 degrees, so we have to find a value for a that multiplies by 12 that equals 90 when added with 24 (in other words, write an equation).

12a + 24 = 90

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