Here's the question you clicked on:
dariyana
What kind of triangle is shown? right isosceles scalene equilateral
i think is Scalene.. Here is the sites It might help you: http://www.mathsisfun.com/triangle.html
The distance between two points can be calculated like so: \[Distance = \sqrt{(dx)^{2} + (dy)^{2}}\] dx = the DIFFERENCE between X in the two points. This can be written as: \[|x _{1}-x_{2}|\] Since you'll be squaring the value, you can just ignore the signs and use this equation: \[Distance = \sqrt{(x _{1}-x_{2})^{2} + (y _{1}-y_{2})^{2}}\] Do that for each side of the equation.
do any one disagree with @Trexy
Trexy is right.. is this from flvs?
The math says that's not the answer.
Or you could do the math. It would only take a couple of minutes.
hahha... dont give me wrong cuz Im not sure if that the right answer so yeah.. @dariyana just ask @Wired ?
\[\sqrt{(x_{1}-x_{2})^{2}+(y_{1}-y_{2})^{2}}\] Start with (-10,8) and (-10,3). \[\sqrt{(-10-(-10))^{2}+(8-3)^{2}}\]
its really freaks me out everytime i look at your picture icon @Wired ..its looks like your the strict person here lol.. hahah
LOL I know, but those aren't eyebrows!