lesson 11-4 pages 483-485
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Lesson 11-4 Pages 483-485
Area of Parallelograms
What you will learn!
How to find the area of parallelograms.
BaseBaseHeightHeight
What you really need to know!
The area A of a parallelogram equals the product of its base b and its height h. A = bh
BASE (b)
HEIGHT (h)
Link to Pre-Made Lesson
Example 1:
Find the area of the parallelogram.
7.5 cm
6.4 cm
A = bh
A = 7.5 x 6.4
A = 48 cm2
Example 2:
Find the area of the parallelogram.
4.6
cm
4.5 cm
8 cm
A = bh
A = 8 x 4.5 A = 36 cm2
Page 484
Guided Practice
#’s 4-9
Pages 483-484 with someone at home and study
examples!
Read:
Homework: Page 485
#’s 10-21 all
#’s 23-32 all
Lesson Check 11-4
Link to Math Review Practice
Prepare for Mid-Test!
Page
486
#’s 1-16
Page
591
Lesson 11-4
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