Perimeter

 PERIMETER    It is the distance around a figure. To find the perimeter add up the lengths of all sides.

Keywords: fencing, framing, edge, border.

 

 

 

 

 

 

 

Perimeter of a Rectangle

Perimeter of a Square

Perimeter of a Triangle

Perimeter of Composite Figures 2

Perimeter of Composite Figures

Perimeter of a Polygon

 

SQ01    Perimeter and area of a square 1

SQ02    Perimeter and area of a square 2

SQ03    Perimeter and area of a square 3

SQ04    Perimeter and area of a square 4

SQ05    Side length of a square given its perimeter 5

SQ06    Side length of a square given its perimeter 6

SQ07    Side length of a square given its area 7

 

AR38      Rectangle Area and Perimeter with Decimals 1

AR39      Rectangle Area and Perimeter with Decimals 2

AR40      Rectangle Area and Perimeter with Decimals 3

AR33      Rectangle_Area and Perimeter Word Problems 1

AR34      Rectangle_Area and Perimeter Word Problems 2

AR35      Drill Rectangle Missing  Dimension 1

AR36      Drill Rectangle Missing  Dimension 2

AR37      Drill Rectangle Missing  Dimension 3

GE08    Length and width of a rectangle given the perimeter

AR37    Find the missing dimension in each rectangle.

 

 

AR01      Area and Perimeter of Polygons

 

CF01      Composite Figures Area and Perimeter 1

CF02      Composite Figures Area and Perimeter 2

CF03      Composite Figures Area and Perimeter 3

CF04      Composite Figures Area and Perimeter 4

CF05      Composite Figures Area and Perimeter 5

CF06      Composite Figures Area and Perimeter 6

CF07      Composite Figures Area and Perimeter 7

CF08      Composite Figures Area and Perimeter 8

CF09      Composite Figures Area and Perimeter 9

CF10      Composite Figures Area and Perimeter 10

CF11      Composite Figures Area and Perimeter 11

CF12      Composite Figures Area and Perimeter 12

CF13      Composite Figures Area and Perimeter 13

CF14      Composite Figures Area and Perimeter 14

CF15      Composite Figures Area and Perimeter 15

CF16      Composite Figures Area and Perimeter 16

CF17      Composite Figures Area and Perimeter 17

Areas1

Quadrilaterals Writing

The sum of the interior angles of a quadrilateral is 360 degrees.

Missing Angle in quadrilaterals

 

Perimeter

 

                      

 

 

Find Missing Dimensions of Rectangles

(a)Use the area formula of a rectangle to find its length.

Find the length of the rectangle shown.

findl

Area 20 cm².

A = L x W

Replace A with 20 and W with 4

20 = 4 L

divide both sides by 4

So, the length L is 5 inches.

 

 

(b)Use the perimeter formula for a rectangle to find its length.

Find the length of the rectangle shown.

find_l

 

P = 2(L+W)

Replace P with 18 and W with 4

18 = 2(L+4)

divide both sides by 2

9 = (L+4)

So, the length L is 5 inches.

GE02          Perimeter and area of a square 1

SQ08 Perimeter of a square given the side length

SQ09 Finding the length of each side a square from the perimeter

SQ10 Area of a square given the side length

SQ11 Find the side lengths of a square given its area

SQ12 Finding the area of a square from the perimeter

SQ13 Find the perimeter of a square given its area

 

GE03          Perimeter and area of a square 2

GE01          Perimeter and area of a square 3

AR38          Perimeter and area of a rectangle 1

AR39          Perimeter and area of a rectangle 2

AR40          Perimeter and area of a rectangle 3

AR06 Finding length of a rectangle from area and width

AR07 Finding width of a rectangle from area and length

AR08 Finding length of a rectangle from perimeter and width

AR09 Finding width of a rectangle from perimeter and length

 

GE07          Length and width of a rectangle given area

 

GE08          Length and width of a rectangle given perimeter

AR36          Find the missing dimension in each rectangle 2

AR37          Find the missing dimension in each rectangle 3

AR33          Area and perimeter word problems

AR35          MINIQUIZ Find the missing dimension in each rectangle.

AR34          Perimeter and area of a rectangle WP

GE05          Perimeter and area of a rectangle 1

GE06          Perimeter and area of a rectangle 2

GE04          Perimeter and area of a rectangle with decimals

GE10          Area of a Rhombus 1

GE11          Area of a Rhombus 2

XXXX         Area of a parallelogram 1

 

GE15          Area of a trapezoid 1

GE14          Area of a trapezoid 2

GE13          Area of a trapezoid with decimals

XXXX         Find the missing dimension of a trapezoid

GE12          Area of a Kite

GE18          Area of a triangle 1

GE17          Area of a Triangle 2

GE16          Area  of a triangle with decimals

 

 

BookMs. Garcia Book, Practice Exercises:

 

PERIMETER:P1,  P2,  P3,  P4,  P5,  P6,  P7,  P8,  P9,  P10,  P11,  P12,  P13,  P14,  P15,  P16,  P17,  P18,  P19,  P20,  P21,  P22.