
Elementary Math Fractions, Percentages, Word Problems, Equations, Inequations, Factorization, Expansion 
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November 18th, 2016, 07:32 AM  #1 
Newbie Joined: Aug 2016 From: SantosSP / BRASIL Posts: 15 Thanks: 0  S.o.s
In the following figure, the rows of m and n are parallel and the measures of the angles are given in degrees. In addition, there is a constant such that α = 5a, β = 4a and θ = 6a. If p + q = 135$^\circ$, then a sum b + c, in degrees, is the same as? :furioso: Last edited by skipjack; November 18th, 2016 at 02:03 PM. 
November 18th, 2016, 08:17 AM  #2 
Senior Member Joined: Mar 2011 From: Chicago, IL Posts: 214 Thanks: 77 
It is like a Crook Problem. α+β+θ=135° 15a=135° a=9° α=45° b+c=α 