Perimeter of a Rectangle - Side from Perimeter and Side Ratio (Fractional) as Variables (Level 3)

This math topic focuses on calculating the dimensions of a rectangle based on its perimeter and the ratio of its sides, which are given as fractional variables. It introduces intermediate to advanced level problem-solving skills in the context of basic geometry, specifically focusing on perimeter and aspect ratios in rectangles. This topic is part of a broader unit on introductory area and perimeter logic, aiming to enhance understanding through practical application of algebraic principles to geometric shapes.

Work on practice problems directly here, or download the printable pdf worksheet to practice offline.

Perimeter of a Rectangle - Side from Perimeter and Side Ratio (Fractional) as Variables Worksheet

Math worksheet on 'Perimeter of a Rectangle - Side from Perimeter and Side Ratio (Fractional) as Variables (Level 3)'. Part of a broader unit on 'Area and Perimeter Logic - Practice' Learn online: app.mobius.academy/math/units/area_and_perimeter_geometry_logic_practice/

1

Solve for 'x', given this rectangle's dimensions

a

21

b

31

c

11

d

7

e

9

f

17

2

Solve for 'x', given this rectangle's dimensions

a

14

b

13

c

19

d

9

e

18

f

17

3

Solve for 'x', given this rectangle's dimensions

a

45

b

42

c

27

d

33

e

57

f

30

4

Solve for 'x', given this rectangle's dimensions

a

46

b

16

c

10

d

18

e

28

f

22

5

Solve for 'x', given this rectangle's dimensions

a

21

b

54

c

36

d

57

e

45

f

12

6

Solve for 'x', given this rectangle's dimensions

a

8

b

26

c

36

d

20

e

22

f

14

7

Solve for 'x', given this rectangle's dimensions

a

24

b

46

c

38

d

8

e

12

f

28