sum of interior angles

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Slide 1: Diapositive
MathSecondary EducationAge 11,12

Cette leçon contient 16 diapositives, avec quiz interactifs et diapositives de texte.

time-iconLa durée de la leçon est: 45 min

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Slide 1 - Diapositive


Unscramble the words…….

Slide 2 - Question ouverte

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Slide 5 - Diapositive

timer
7:00

Slide 6 - Diapositive

Slide 7 - Lien


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

Slide 8 - Question ouverte

Slide 9 - Diapositive


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

Slide 10 - Question ouverte

Slide 11 - Diapositive

timer
7:00

Slide 12 - Diapositive


The angles of a quadrilateral are in the ratio 1 : 3 : 6 : 8. Find the measurement of the biggest angle?

A
100
B
140
C
120
D
160

Slide 13 - Quiz

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Slide 16 - Diapositive