1. Megan is using an equilateral triangle as part of a design on a sweatshirt. Each side of the triangle
is 12 inches long. Megan is sewing a line of sequins from the midpoint of one side of this triangle to
the opposite vertex. Approximately how long will the line of sequins be?
A.
B.
C.
D.
13.4 in.
10.4 in.
8.5 in.
5.2 in.