two angles are complementary. the sum of the measure of the first angle and one-fourth the second angle is 60.75 degrees find the measures of the angles. what is the measure of the smaller angle? what is the measure of the other angle?
x+y=90 x+y/4=60.75
2 angles are complementary if they add up to 90 degree. Thus you can set up the equations to: angle 1 + angle2 =90 angle 1 + 1/4 angle 2 = 60.75 You can find method to solve system of linear equation at: http://www.oojih.com/show/algebra/syslinearequation/ check out www.oojih.com for free study guide and free review questions.
(1-1/4)y=29.25 3y/4=29.25 y=29.25*4/3=39 x=51
uzma so smaller angle is 39 and other angle is 51 correct?
yes
thansk uzma for all the info
your welcome dear
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