sum of interior angles

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Slide 1: Tekstslide

MathSecondary Education

In deze les zitten 22 slides, met interactieve quizzen en tekstslides.

Onderdelen in deze les

Slide 1 - Tekstslide

Unscramble the words…….

Slide 2 - Open vraag

Can you identify the exterior angles and interior angles?

Slide 3 - Open vraag

Ruby’s dance floor is in an octagonal shape. What is the sum of the

interior angles of this polygon?

Slide 4 - Open vraag

Slide 5 - Tekstslide

Slide 6 - Tekstslide

Slide 7 - Tekstslide

What is the sum of the interior angles of a polygon with n sides

Slide 8 - Open vraag

Slide 9 - Tekstslide

Find the sum of interior angles of a polygon with 12 sides.

Slide 10 - Open vraag

Ruby’s dance floor is in an octagonal shape. What is the sum of the

interior angles of this polygon?

Slide 11 - Open vraag

Upload an image that shows real-life examples of polygons.

Slide 12 - Open vraag

Slide 13 - Tekstslide

Slide 14 - Tekstslide

What happens to the sum of interior angles if the number of sides increases by one?

Slide 15 - Open vraag

Find the sum of the interior angles of a polygon with 20 sides.

Slide 16 - Open vraag

Find the value of x in the

polygon.

Slide 17 - Open vraag

Slide 18 - Tekstslide

Slide 19 - Tekstslide

Slide 20 - Tekstslide

Slide 21 - Tekstslide

Slide 22 - Tekstslide