help me with a math problem plese

Question

wiener · Answer

attachment

Shadow · Answer

$$D = \sqrt (x _{2-} x _{1})^2 + (y _{2} - y _{1})^2$$
This is the distance formula. Find the coordinates of each point of each triangle, then solve for the lengths of each triangle. Just by looking at the triangles, you can infer that you will likely be comparing the the first two figures to each respective triangle underneath it. These triangles may have simple been rotated.

Shadow · Answer

Moved to Geometry

Shadow · Answer

Does that make sense?

wiener · Answer

yes but do you know the answer?

Shadow · Answer

No. You can only know the answer for sure by doing these calculations. Since this is your hw, that is your job to do. I am simply telling you how to do it.

Shadow · Answer

Do you know how to use the distance formula?

wiener · Answer

yes thank you

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