Problema Solution
WXYZ is a quadrilateral in which W = 108, X =88 , Y=57 and WXZ = 31 degree. calculate WZX and XZY angle.
Answer provided by our tutors
quadrilateral is a polygon with four sides (or edges) and four vertices or corners
draw the quadrilateral WXYZ and use the fact that sum of angles in a triangle is 180
WZX = 180 - (W + WXZ) = 180 - (108 + 31) = 41 degrees
XZY = 180 - (ZXY + Y) = 180 - ((X -WXZ) + Y) = 180 - (88 - 31 + 57) = 66 degrees