XY and BD are parallel lines. X is a point on AB and C is a point on BD.
XB = XC.
a) Complete this sentence.
Angle XBC = 55° because
+
AXY and XBC are
corresponding angles
55°
Y
b) Work out angle BXC.
Give a reason for each angle you work out.
angle xbc = 55
angle XBC + angle BCX + angle BXC = 180º = sum of
angles in a triangle
+
D
B
с