Foundation January 2022 Paper 1R Q8

EdexcelCurrent spec5 marksAngles (Including Parallel Lines)

8 \(ABC\) is a straight line and \(BCD\) is a triangle.

Straight line ABC with triangle BCD above it; angle D is 93 degrees, angle C is 42 degrees, and the angle x degrees is between AB and BD

Diagram NOT accurately drawn

(a) Work out the value of \(x\) (2)

\(PO\), \(RO\), \(SO\) and \(TO\) are four straight lines.

Four lines from O to P, R, S and T; angle POR is 100 degrees, angle ROS is a right angle, angle SOT is 114 degrees and angle TOP is y degrees

Diagram NOT accurately drawn

(b)
(i) Work out the value of \(y\) (2)
(ii) Give a reason for your answer. (1)