Foundation June 2019 Paper 2 Q7

OCRFoundationCurrent spec2 marksAngles (Including Parallel Lines)

7 AB and CD are parallel lines.
EF and FB are straight lines.

Parallel lines AB (top) and CD (bottom). Line EF crosses AB, with angle 70 degrees between E and A above AB. Line FB joins F on CD to B. Angle FBA is 55 degrees; angle BFD is x and angle CFE is y

Not to scale

Complete the following statements.

\(x = 55^\circ\)   because ..............................................
\(y = 70^\circ\)   because .............................................. [2]