Polygons: Properties, Construction, and Angle Sums
Teacher tools for this standard
Lesson Plan · Guided Notes · Exit Ticket · Re-teach · Homework
Teacher tools for this standard
Lesson Plan · Guided Notes · Exit Ticket · Re-teach · Homework
- Lesson Plan →Objectives, pacing and practice, built from this lesson's brief.
- Guided Notes →One page your students fill in and keep.
- Exit Ticket →Three items at the end of class. No student accounts.
- Re-teach →After an exit ticket: who missed what, and what to do tomorrow.
- Homework →Assign practice; it grades itself.
**Learning Outcome**: The learner recognises and constructs lines, angles and geometric figures.
**Subject Competences** (relevant to this lesson): "Constructs simple polygons"; "States properties of regular polygons and solids"; "Applies the formulae for exterior and interior angle sum of polygons"
**Language Competences**: "States properties of regular polygons"
**Content**: "Simple polygons"; "Regular polygons"
**Suggested Activities** (relevant): "Constructing simple triangles, quadrilaterals, pentagons and hexagons using a pair of compasses and a ruler"; "Stating the properties of regular polygons"; "Working out angle sum of interior and exterior angles of regular polygons"
**Guidance to the Teacher**: "Use models to illustrate different solids. Give various geometric terms using many physical examples which are familiar to learners. Encourage learners to use standard geometric instruments and correct language."
**Suggested Competences for Assessment** (relevant): "Constructs various angles, polygons and circles"; "Finds interior and exterior angle sums of polygons"
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Learning Outcome: The learner recognises and constructs lines, angles and geometric figures.
Subject Competences (relevant to this lesson): "Constructs simple polygons"; "States properties of regular polygons and solids"; "Applies the formulae for exterior and interior angle sum of polygons"
Language Competences: "States properties of regular polygons"
Content: "Simple polygons"; "Regular polygons"
Suggested Activities (relevant): "Constructing simple triangles, quadrilaterals, pentagons and hexagons using a pair of compasses and a ruler"; "Stating the properties of regular polygons"; "Working out angle sum of interior and exterior angles of regular polygons"
Guidance to the Teacher: "Use models to illustrate different solids. Give various geometric terms using many physical examples which are familiar to learners. Encourage learners to use standard geometric instruments and correct language."
Suggested Competences for Assessment (relevant): "Constructs various angles, polygons and circles"; "Finds interior and exterior angle sums of polygons"
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Polygons
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