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anonymous
 4 years ago
Coordinate geometry State the perimeter of the triangle in simplest radical form.
anonymous
 4 years ago
Coordinate geometry State the perimeter of the triangle in simplest radical form.

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anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0A side: A to B is 6, B to C is 4 to 4, C to A: 6

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0i'm confused 'cause the answer is 8 + 4√13... how?

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0no, it's an equilateral triagnle

Mertsj
 4 years ago
Best ResponseYou've already chosen the best response.1So let me see if I have this right

Mertsj
 4 years ago
Best ResponseYou've already chosen the best response.1No. Just a minute. What do you mean A to B is 6?

Mertsj
 4 years ago
Best ResponseYou've already chosen the best response.1Side AB is 6 units long?

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0here. dw:1328386455510:dw

Mertsj
 4 years ago
Best ResponseYou've already chosen the best response.1in order to find the perimeter you have to find the lengths of all the sides and add them together. BC=8

Mertsj
 4 years ago
Best ResponseYou've already chosen the best response.1\[AC=AB=\sqrt{6^2+2^2}=\sqrt{40}=2\sqrt{10}\]

Mertsj
 4 years ago
Best ResponseYou've already chosen the best response.1So the total of the three sides is \[8+2\sqrt{10}+2\sqrt{10}=8+4\sqrt{10}\]

Mertsj
 4 years ago
Best ResponseYou've already chosen the best response.1No wait. I made a mistake

Mertsj
 4 years ago
Best ResponseYou've already chosen the best response.1\[AB=AC=\sqrt{6^2+4^2}=\sqrt{52}=2\sqrt{13}\]

Mertsj
 4 years ago
Best ResponseYou've already chosen the best response.1So total perimeter is the same except change the 10 to a 13

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0how did you get 2√13?

Mertsj
 4 years ago
Best ResponseYou've already chosen the best response.1\[\sqrt{52}=\sqrt{4\times13}=2\sqrt{13}\]

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0ohh... i see it now. Thank you!
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