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

 

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

 

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.

Perimeter and area of rectangles

Perimeter and area of squares

Area of triangles

Area of Trapezoids

Area

⃝ Perimeter and area of Rectangles (Decimals)

⃝ Length or width of a rectangle given area

⃝ Length or width of a rectangle given Perimeter 

⃝ Area of Rhombus (Decimals)

⃝ Perimeter and area of Squares (Decimals)

⃝ Area of Trapezoids (Decimals) 

⃝ Area of Triangles (Decimals)

⃝ Word Problems with Rectangles

⃝ Rectangle Word problems  A

⃝ Area of a Rhombus

 

BookMs. Garcia Book, Practice Exercises:

AREA:  

Area

 

Area of Triangles 1

Area of Triangles 2

Area of Triangles 3

Area of Rhomboid

Area Represented Grid

Area of the House

Area of the House (Scale)

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

Area And Perimeter Of Rectangles Word Problems

Area And Perimeter Of A Rectangle With Decimals

Area And Perimeter Of A Rectangle

Length And With Of A Rectangle Given Area

Length And With Of A Rectangle Given Perimeter 

Area Of A Rhombus

Perimeter And Area Of A Square

Area And Perimeter Of A Square

Area And Perimeter Of A Square

Surface Area

Rectangular Prism Problems

Area Of A Trapezoid

Area Of A Trapezoid

Area Of A Trapezoid

Area Of A Triangle

Area Of A Triangle

Area Of A Triangle