Mathematics: Trapezoid abcd has vertices a(2,4) b(5,4) c(7,1) d(0,1) what is the length of ad?

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Trapezoid abcd has vertices a(2,4) b(5,4) c(7,1)

goku19466

09.03.2022

The length of AD is $\sqrt{13}\ units$

Step-by-step explanation:

we know that

the formula to calculate the distance between two points is equal to

$d=\sqrt{(y2-y1)^{2}+(x2-x1)^{2}}$

we have

$A(2,4)\\B(0,1)$

substitute the values

$d=\sqrt{(1-4)^{2}+(0-2)^{2}}$

$d=\sqrt{(-3)^{2}+(-2)^{2}}$

$dAD=\sqrt{13}\ units$

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