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Mathematics · May / June 2026 · Paper 43 · Question 8

0580

As printed in the paper

The question as text

NOT TO SCALE A C Ĉ Ó X yċ AÓ and CĈ are parallel lines. AĈ and ÓC are straight lines that intersect at X. Angle AÓX © y °.

Read automatically from the paper; the printed page above is exact.

Show the answer and mark scheme
  • 8(a)[1]

    Alternate angles [are equal] [1]

    Accept alternate interior. Condone alternating. Do not allow Z angles or alt. or alternative angles or alternate segment.

  • 8(b)(i)[2]

    7.5 [2]

    M1 for 5 8 Accept 15 x = oe or better 2 . 20 8 − Allow use of 80.5 for M1.

  • 8(b)(ii)[2]

    19.7 or 19.72 to 19.73 [2]

    M1 for 1 Mark at most accurate. 2 × 5 × 8 sin 80.5 oe

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