Long answer·Hard exam skill (4/5)·No calculator
Difficulty guide
The label describes the problem, not your ability.
1/5 - Foundational
Warm-up setup; checks one basic idea.
2/5 - Routine exam skill
Normal syllabus skill; usually one main rule or interpretation.
3/5 - Standard multi-step
Exam-style problem with multiple steps or a common trap.
4/5 - Hard exam skill
High-end exam problem; combines methods carefully.
5/5 - Challenge
Stretch problem beyond normal exam pressure.
Question
Write a complete board-style answer for Triangles and Congruence. Use this prompt as the core of your answe, the hypotenuse and one corresponding side are equal. Name the congruence condition and state the conclusion.
Total: 4 marks
(a) Identify the condition/formula/theorem. (1 mark)
(b) Show the calculation or proof. (2 marks)
(c) Add a final check or interpretation. (1 mark)
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