Exam (elaborations)
TWGHs Mrs.Fung Wong Fung Ting College 1st term Exam (2024 – 2025) Form 5 Mathematics Marking Scheme. LATEST 2024 UPDATE.
- Course
- Institution
1. ∵ OM ⊥ AB (given) D 5. ACO = BCO (tangent properties) 7. For I: D ∴ AM = MB ACO BCO ACD 180 Consider △ACT and △BCA. (line from centre ⊥ chord bisects chord) 2 BCO 134 180 TAC = ABC ( in alt. segment) BCO 23 ATC = BAC (given) = 15 cm (adj. ∠s on st. line) ∴ △ACT ~ △BCA (...
[Show more]