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Geometry

(13 Units, 90 Lessons)

Unit 10 - Areas of Plane Figures(8 Lessons)

A Deeper Look at Area

Geometry

» Unit:

Areas of Plane Figures

Big Idea:Welcome to Area 51...In this lesson, students find out what the government doesn't want them to know about the areas of rectangles and triangles.

9 Resources

21 Favorites

9 Resources

21 Favorites

Proving Area Formulas for Parallelograms, Triangles and Rhombuses

Geometry

» Unit:

Areas of Plane Figures

Big Idea:Look deep within...and see a figure whose area formula we've already proven.

21 Resources

0 Favorites

21 Resources

0 Favorites

Proving the formula for the area of a trapezoid

Geometry

» Unit:

Areas of Plane Figures

Big Idea:"Tri-" a different angle to prove the trapezoid area formula.

8 Resources

0 Favorites

8 Resources

0 Favorites

Construct Regular Polygons Inscribed in Circles

Geometry

» Unit:

Areas of Plane Figures

Big Idea:Construction without Blueprints? Is that permitted?

14 Resources

0 Favorites

14 Resources

0 Favorites

Regular Polygons and their Areas

Geometry

» Unit:

Areas of Plane Figures

Big Idea:In no uncertain terms, we're learning about FUNCTIONS in Geometry

14 Resources

0 Favorites

14 Resources

0 Favorites

Areas of Regular Polygons Inscribed in Circles

Geometry

» Unit:

Areas of Plane Figures

Big Idea:Ever seen a regular polygonal eclipse? Tune in to this lesson to find out what you've been missing.

19 Resources

0 Favorites

19 Resources

0 Favorites

Area Construction Challenge

Geometry

» Unit:

Areas of Plane Figures

Big Idea:Students need worthy challenges in order to practice perseverance. Well, look no further, these construction problems are the real deal.

13 Resources

0 Favorites

13 Resources

0 Favorites

Application: Geometric Integrals

Geometry

» Unit:

Areas of Plane Figures

Big Idea:In this lesson, geometry students find out that they know enough to do integral calculus.

16 Resources

0 Favorites

16 Resources

0 Favorites