Geometry
Haese Mathematics 3 - Chapter 8A & 8C & 8D, page 161
Embedded Files
Patterns Beyond School:
Patterns Beyond School:
You will use these skills in landscaping, architecture, research, construction, hairdressing, fashion, design and computing
Success Criteria:
Success Criteria:
You will be able to:
Identify a complimentary, supplementary and vertically opposite angle
Find using angle property information the value of complimentary, supplementary and vertically opposite angles
Identify transversal lines, properties and calculate missing angles
Identify and calculate interior angle sum of basic shapes
Understand properties of interior angles
Identify and calculate exterior angles
Warm up activity:
Warm up activity:
Key Vocabulary:
complimentary, supplementary, vertically opposite, polygon, intersect, interior, exterior, transversal
New Knowledge:
New Knowledge:
Example.....
Example.....
Example.....
Example.....
Example.....
Example.....
Example.....
Example.....
Angle Sum Theory: Make as many triangles with diagonal lines to the vertices and count in lots of 180 degrees....
Notes:
Find the missing angle using knowledge of total angle sum or difference
Visual cue of symmetrical angle will guide equivalence
Use angle laws and properties to help solve problems
Application Tasks:
Application Tasks:
Haese MYP 3 - Textbook Questions Chapter 8A and Chapter 8C (all questions)
Angle relationships worksheet below
Haese MYP 3 - Textbook Questions Chapter 8D (all questions)
Worksheet transversals below
Interior angles and exterior angles worksheet below x2
Worksheet below (sum of interior angles)
Additional Resources
Additional Resources
Google Sites
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