Tringle Inequality property
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La durée de la leçon est: 35 minÉléments de cette leçon
Slide 1 - Diapositive
Slide 2 - Diapositive
timer
0:30
Triangles
Slide 3 - Carte mentale
Slide 4 - Diapositive
LO: Determine whether the given measurements are possible to form a
triangle or not.
Task: Form triangles with each of the given measurements and complete the
table
triangle or not.
Task: Form triangles with each of the given measurements and complete the
table
timer
4:00
Slide 5 - Question ouverte
Slide 6 - Diapositive
LO: 1. Determine whether the given measurements are possible to form a triangle or not.
2. Apply the triangle inequality property to solve real life situations
Task 1: https://www.desmos.com/geometry/dckmv2ypao
Task 2: https://padlet.com/seenath210/case-study-triangle-validity-check-sl2fnyjkmpmcr3g4
Task 3: https://www.geogebra.org/geometry/mzwcvk74
2. Apply the triangle inequality property to solve real life situations
Task 1: https://www.desmos.com/geometry/dckmv2ypao
Task 2: https://padlet.com/seenath210/case-study-triangle-validity-check-sl2fnyjkmpmcr3g4
Task 3: https://www.geogebra.org/geometry/mzwcvk74
timer
5:00
Slide 7 - Question ouverte
The sum of the lengths of any two sides of a triangle is ________ the length of the third side
A
less than
B
equal
C
greater than
D
independent to
Slide 8 - Quiz
Which of the following sets of side lengths could produce a triangle?
A
7 cm, 4 cm, 5 cm
B
6 cm, 6 cm, 12 cm
C
3 cm, 6 cm, 2 cm
D
5cm ,10cm,2cm
