# jennyemck

• CHANNEL
• ### Area of Complex Figures - Addition Method (video #3) - Duration: 115 seconds.

• 6 years ago
• 15,960 views
This is a video about how to find the area of rectangles using the formula (base x height). This also describes why the formula (base x height)/2 is used to find the area of triangles.
• ### Area of Complex Figures - Finding Missing Lengths (video #4) - Duration: 3 minutes, 6 seconds.

• 6 years ago
• 32,946 views
This will show you how to take find the missing values in a complex figure.
In a rectangle, you can group lines as either horizontal or vertical lines.
Starting with the horizontal values, you ...
• ### Area of Complex Figures - Subtraction Method (video #2) - Duration: 2 minutes, 7 seconds.

• 6 years ago
• 6,596 views
In this video, I am finding how many square units of my yard I would have to mow if I planted a garden.
My yard has a rectangular shape: it is 15x20 feet.
My garden is 3x4 feet.
How many square...
• ### Area of Rectangles and Triangles (video #1) - Duration: 2 minutes, 6 seconds.

• 6 years ago
• 2,493 views
This is a video about how to find the area of rectangles using the formula (base x height). This also describes why the formula (base x height)/2 is used to find the area of triangles.
to add this to Watch Later