A triangle is graphed in the coordinate plane. The vertices of the triangle have coordinates (–3, 1), (1, 1), and (1, –2).
What is the perimeter of the triangle?
A. 6
B. 12
C. 7
D. 14

Question

A triangle is graphed in the coordinate plane. The vertices of the triangle have coordinates (–3, 1), (1, 1), and (1, –2).
What is the perimeter of the triangle?
A. 6
B. 12
C. 7
D. 14

kc_kennylau · Answer

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kc_kennylau · Answer

So, we need to find the length of each line

mikeymaximum · Answer

I kinda don't know hot to do that part
Am I post 2 find the slope?

unklerhaukus · Answer

you don't need the slope, you just need the lengths of the sides

unklerhaukus · Answer

how long is this side?

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