1. The measures of the four angles of a quadrilateral are in the ratio 1:2:3:4. What is the measure of the biggest angle?
Write Comment
Comments
By: anil on 05 May 2019 02.14 am
Let the four angles of the quadrilateral be $$x , 2x , 3x$$ and $$4x$$ Sum of internal angles of a quadrilateral = 360° => $$x + 2x+3x+4x = 360$$° => $$10x=360$$° => $$x=frac{360}{10}=36$$° $$ herefore$$ Biggest angle = $$4x=4 imes 36=144$$° => Ans - (B)
Terms And Service:We do not guarantee the accuracy of available data ..We Provide Information On Public Data.. Please consult an expert before using this data for commercial or personal use