Properties of parallelogram-8G

1 / 12
suivant
Slide 1: Diapositive
MathSecondary EducationAge 13

Cette leçon contient 12 diapositives, avec quiz interactifs et diapositives de texte.

time-iconLa durée de la leçon est: 35 min

Éléments de cette leçon

Slide 1 - Diapositive

Slide 2 - Diapositive

timer
0:30
parallelogram

Slide 3 - Carte mentale

Properties of parallelogram

Slide 4 - Diapositive

LO: Develop the properties of parallelograms by analysing their sides, angles,
and diagonals.

Task : Measure sides, angles and diagonals of the parallelogram and complete
the table.
timer
4:00

Slide 5 - Question ouverte

Slide 6 - Diapositive

LO: Develop the properties of parallelograms by analysing their            sides, angles, and diagonals.

Find x,  y,   z

Slide 7 - Diapositive

1. Develop the properties of parallelograms by analysing their sides, angles, and diagonals.
2. Apply the properties to solve real life situations.

Task 1: https://www.geogebra.org/geometry/dy2aqvsq
Task 2: https://padlet.com/seenath210/case-study-finding-the-longer-distance-in-a-parallelogram-sh-v10y45kutls3j976
Task 3: https://www.desmos.com/geometry/rcpmw6htqx
timer
7:00

Slide 8 - Question ouverte



If one angle of a parallelogram is 70 degrees, what is the measure of the opposite angle?
A
90°
B
70°
C
110°
D
180°

Slide 9 - Quiz

The diagonals of a parallelogram intersect at point O. If one diagonal is 12 cm long and the other is 16 cm long, what is the length of each segment formed by the diagonals at their intersection?
A
3cm, 4cm
B
10 cm ,10cm
C
6cm , 8cm
D
5cm , 4cm

Slide 10 - Quiz

In a parallelogram-shaped garden, if the length of one side is 5 cm and the length of an adjacent side is 7 cm, what is the perimeter of the garden?


A
24 cm
B
20cm
C
12cm
D
15cm

Slide 11 - Quiz

1. Develop the properties of parallelograms by analysing their sides, angles,
and diagonals.
2. Apply the properties to solve real life situations.

Slide 12 - Question ouverte