I dont know how to solve this

i dont know so i did my best for some thing better

Step-by-step explanation:

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Step-by-step explanation:

Given,

x + ( x + 8) + 2x = 180° [Since angle sum property of triangle]

=> x + x + 8 + 2x = 180

=> 4x + 8 = 180

=> 4x = 180 - 8

=> 4x = 172

=> x = 43

As,

We got value of x as 43 so,

x° = 43°

x° = 43°(x + 8)° = 43 + 8 = 51°

x° = 43°(x + 8)° = 43 + 8 = 51°2x° = 2 × 43 = 86°

i have no clue at all sorry

step-by-step explanation:

the smallest possible measurement of the width is 14 feet

step-by-step explanation:

let's assume length of parallelogram is 'l'

width of parallelogram is 'w'

the perimeter of a parallelogram must be no less than 40 feet

so, we get

we are given

length of parallelogram is 6 feet

so,

l=6

we can plug it

now, we can solve for w

subtract both sides by 12

divide both sides by 2

and we get

so,

the smallest possible measurement of the width is 14 feet