Answer:
An isosceles triangle
Step-by-step explanation:
An isosceles triangle has 3 sides and has two equivalent sides with the same measure
Multiply by 2 heyyyyyyy
f o ll o w
Answer:
93
Step-by-step explanation:
Evidence are simply facts to support a claim, while counterexamples are instances to show the contradictions in a claim
<em>The question is incomplete, as the required drop-down menus are missing. So, I will give a general explanation</em>
<em />
To show that a statement is true, you need evidence.
Take for instance:
![\mathbf{if\ a^2 = 4,\ then\ a = 2}](https://tex.z-dn.net/?f=%5Cmathbf%7Bif%5C%20a%5E2%20%3D%204%2C%5C%20then%5C%20a%20%3D%202%7D)
The evidence that the above proof is true is by taking the <em>squares of both sides of </em>![\mathbf{a = 2}](https://tex.z-dn.net/?f=%5Cmathbf%7Ba%20%3D%202%7D)
![\mathbf{a^2 = 2^2}](https://tex.z-dn.net/?f=%5Cmathbf%7Ba%5E2%20%3D%202%5E2%7D)
![\mathbf{a^2 = 4}](https://tex.z-dn.net/?f=%5Cmathbf%7Ba%5E2%20%3D%204%7D)
However, a counterexample does not need a proof per se.
What a counterexample needs is just an instance or example, to show that:
![\mathbf{if\ a^2 = 4,\ then\ a \ne 2}](https://tex.z-dn.net/?f=%5Cmathbf%7Bif%5C%20a%5E2%20%3D%204%2C%5C%20then%5C%20a%20%5Cne%202%7D)
An instance to prove that:
is false is:
![\mathbf{a = -2}](https://tex.z-dn.net/?f=%5Cmathbf%7Ba%20%3D%20-2%7D)
Hence, the complete statement could be:
<em>In a direct proof, evidence is used to support a proof
. On the other hand, a counterexample is a single example that shows that a proof is false.</em>
<em />
Read more about evidence and counterexample at:
brainly.com/question/88496
Since all sides of the square are equal, therefore area of square can be calculated using the following rule:
area of square = side^2
200 = (side length)^2
therefore,
the length of each side is sqrt(200) = 14.14 ft