This lesson contains 15 slides, with interactive quizzes and text slides.
Lesson duration is: 45 min
Items in this lesson
Area of Parallelogram-7M
Slide 1 - Slide
Parallelogram
Slide 2 - Mind map
Qudrilateral has how many slides?
A
3
B
2
C
4
D
6
Slide 3 - Quiz
WHO AM I
I am a 2D shape.
I have 2 pairs of parallel, equal sides, but my sides are not all equal.
I have no right angles.
Who am I?
Slide 4 - Slide
www.geogebra.org
Slide 5 - Link
I am a 2D shape. I have 2 pairs of parallel, equal sides, but my sides are not all equal. I have no right angles. Who am I?
Slide 6 - Open question
Area of a rectangle
Slide 7 - Open question
LEARNING OBJECTIVE
1.Develop the formula for area of a parallelogram.
2.Apply the concept to solve problems.
Slide 8 - Slide
The formula for the area of a parallelogram is:
Slide 9 - Open question
Slide 10 - Slide
Slide 11 - Slide
AFL 1. Area of parallelogram= 2. Brianna won a parallelogram-shaped trophy. She knows the area of a parallelogram is 735 cm2 and that its base is 35 cm. What is the trophy’s height?