Year 11 · Mathematics · Extension Task · $5.99 AUD
Mathematics - Year 11 - Trigonometry and Measurement - Open investigation. We are reasoning deeply about non-right triangles: investigating the ambiguous case, optimising area, and deriving a result, then justifying our findings.
Part of the "Non-Right Triangles & Circular Measure (Extending)" sub-unit. Aligned to AC9M11MM-S, AC9M11MM-R (Australian Curriculum v9).
Students will:
• We are reasoning deeply about non-right triangles: investigating the ambiguous case, optimising area, and deriving a result, then justifying our findings.
A ready-to-teach extension task, supplied as PDF, editable Word (DOCX) and PowerPoint (PPTX).
By Eureka Senior Studies on EduSellers — ACARA-aligned teaching resources.
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