Mathematics · Oct / Nov 2024 · Paper 22 · Question 17
0580
As printed in the paper
The question as text
0580/22/O/N/24 © UCLES 2024 [Turn over 17 O C ã A à NOT TO SCALE 64£ x£ A, à and C are points on the circumference of a circle with centre O. ãA and ãC are tangents to the circle. Angle AàC 64°. Work out the value of x. x [2]
Read automatically from the paper; the printed page above is exact.
Show the answer and mark scheme
52 [2]
M1 for 360 – 90 – 90 – 128 oe
or B1 for [obtuse angle] AOC = 128 or AOD or COD = 64 or DAO or DCO = 90
Make a free account to save your answers and see your weak topics and ask the AI why a wrong answer is wrong.