Mathematics · May / June 2023 · Paper 21 · Question 3
0580
As printed in the paper
The question as text
58° a° b° NOT TO SCALE The diagram shows a straight line intersecting two parallel lines. Find the value of a and the value of b, giving a geometrical reason for each answer. a = because b = because [4]
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58, vertically opposite 122, interior [2]
B1 for each 2
B1 for each
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