A street sign company is making street signs in the shape of equilateral triangles. The side length of each sign is 22 inches. W
hat is the exact altitude length so that the company will be able to know what size box to ship them in?
1 answer:
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Answer:
N is the midpoint of MO
Step-by-step explanation:
Given
See attachment for triangles
Required
Additional information to prove
From the attachment, we already have:
and
The additional information that must be true for to be true is: <em>N is the midpoint of MO</em>
Because this piece of information proves that:
<em>Which in other words makes </em><em> </em>