3 years ago

Quadrilateral ABCD has coordinates A(3,5) B(5,2) C(8,4) D(6,7). quadrilateral ABCD is a?

2 answers:

7 0

Use the distance formula. The distance formula is:

$\sqrt{(x_{2}-x_{1})^2+(y_{2}-y_{1})^2}$

If you input the values, you will get:

A to B= $\sqrt{13}$

B to C= $\sqrt{13}$

C to D= $\sqrt{13}$

D to A= $\sqrt{13}$

It is a square.

Hope that helped!

~Cam943, Moderator

Lorico [155]3 years ago

4 0

Answer:

it is a square use geogebra and you will see

Step-by-step explanation:

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