Quadrilaterals
Name Two attributes of a Rectangle.
4 sides
4 angles
closed
at least 1 set of parallel lines.
Draw a rectangle with a length of 6in. and a width of 7in.
Find the area of the rectangle.
6x7=42 inches.
Find the perimeter of a rectangle with a length of 12 inch and a width of 6 inches.
12+6+12+6=36
256+347=n
603.
Name 2 attributes of a trapazoid.
4 sides
4 angles
1 or more sets of parallel sides
closed.
Draw and label a rectangle that has an area of 24 inches.
Answers may vary.
Draw and label a rectangle that has a length of 7 inches and a width of 12 inches.
Find the perimeter.
7+12+7+12= 38 inches.
Nx6=42 so 42 divided by 6=N
N=7
True or false. A Rectangle and a square are the same?
False. A rectangle has 4 sides but does not have 4 equal sides like a square.
Mr. Lavery says that all the rectangles below have the same perimeter. Prove Mr. Lavery's statement to be true or false.
(Draw three rectangles.)
False. Each rectangle has a different perimeter. You figure this out by adding all the sides up for each shape.
Draw a square with a side of 6 cm.
Find the perimeter.
6+6+6+6=24 cm
A polygon is a shape that is open and had only 2 sides.
False. A polygon is a shape that is closed and has at least 3 sides.
Name at least 2 ways that a Square and rhombus are the same.
both have 4 equal sides
4 angles
2 sets of parallel sides
4 square corners.
Mr. Lavery is going to draw a composite shape. Find the area of the shape.
(5x2)+(8x2)=26 sq. inches.
A carpenter builds a fence. One side is 135 feet. The other side is 168 feet. Find the perimeter of the fence.
135+168+135+168=606 ft.
Find the perimeter of the composite shape.
24 inches.
How many siblings does Mr. Lavery have?
Bonus 100 points if you can tell me how many brothers or sisters he has.
3.
bonus: 2 sisters and 1 brother.
What did Mr. Lavery teach last year?
3rd grade science and social studies.
What is Mr. Lavery's favorite hockey team?
The New Jersey Devils.
What is Mr. Lavery's favorite sweet treat?
Any kind of gummy candies.