Let's say
P = perimeter, L : Length and w : width
Then

But

So


We verify :
Length = L = 38Width = w = 16
Answer:
Im sorry, im not in high school yet :(
Step-by-step explanation:
:( wish i could help :(
The Triangle sum theorem states that the sum measures of the interior angles of a triangle is 180 degree
<em><u>Solution:</u></em>
We know that,
The Triangle Sum Theorem states that if you add all three interior angles, those are the angles inside the triangle, they would always add up to 180 degrees.
It is easy to remember that we add the three angle measurements to get 180 degrees because of the word sum in the name of the theorem. To make it short and sweet:
Consider a triangle with interior angles a, b, and c. Then we can say,

The Triangle Sum Theorem is also called the Triangle Angle Sum Theorem or Angle Sum Theorem
2.435 times or if it’s to the nearest whole number then it can go into it twice. 200+200= 400. It can’t go in 3 times because that would be 600.
He could use the mode of 89.