Exterior angle of triangle

Triangle
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Slide 1: Carte mentale
MathematicsPrimary Education

Cette leçon contient 22 diapositives, avec quiz interactifs et diapositives de texte.

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Éléments de cette leçon

Triangle

Slide 1 - Carte mentale

Slide 2 - Diapositive

Slide 3 - Diapositive

Learning Objective
1) Develop and apply the exterior angle property of a triangle to          find the measure of the unknown angle in the given triangle.
2)   Relate the concept to real-life situations.

Slide 4 - Diapositive

timer
5:00

Slide 5 - Diapositive

Slide 6 - Diapositive

Slide 7 - Diapositive

Slide 8 - Diapositive

Draw your conclusion from the activity

Slide 9 - Question ouverte

Slide 10 - Diapositive

Slide 11 - Lien

timer
0:30

Slide 12 - Diapositive

Find the value of x from above figure is
A
120
B
135
C
45
D
50

Slide 13 - Quiz

The exterior angle of a triangle is equal to the sum of two
Exterior angles
Interior opposite angles
Alternate angles
Interior angles

Slide 14 - Sondage

timer
2:00

Slide 15 - Diapositive

Slide 16 - Diapositive

Slide 17 - Diapositive

Slide 18 - Diapositive

Tell me three things
a) You have learnt today
b)You have done well
c)You would like to find more about

Slide 19 - Question ouverte

Slide 20 - Diapositive

Slide 21 - Diapositive

The value of x is equal to
40 degree
50 degree
70 degree

Slide 22 - Sondage