In deze les zitten 10 slides, met interactieve quiz en tekstslides.
Lesduur is: 50 min
Onderdelen in deze les
Recap: Area triangle
Calculate the area of triangle ABC.
Write down your calculation and
take a picture/screenshot
Slide 1 - Tekstslide
Calculate the area of triangle ABC
Slide 2 - Open vraag
Recap: Area triangle
Slide 3 - Tekstslide
Parallelograms:
A parallelogram is a quadrilateral (figure with four sides) where the opposite sides have the same length and are parallel and the opposite angles are equal.
Slide 4 - Tekstslide
Area parallelogram
A triangle can be cut off of a parallelogram and then moved to the other side, to turn the parallelogram into a rectangle.
Slide 5 - Tekstslide
Area parallelogram
Or shorter:
Slide 6 - Tekstslide
Base and height
The base of a parallelogram is, like with a triangle, one side of the figure. The corresponding height is perpendicular to the base to the opposite side. The height can be outside the parallelogram.
Slide 7 - Tekstslide
Base and height
The base of a parallelogram is, like with a triangle, one side of the figure. The corresponding height is perpendicular to the base to the opposite side. The height can be outside the parallelogram.
Lesduur is: 50 min
