A) joey used 10 congruent triangles to create a regular decagon.
what kind of triangles...
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Mathematics, 22.12.2019 13:31 bbb4951
A) joey used 10 congruent triangles to create a regular decagon.
what kind of triangles is he using?
b)joey used 10 congruent triangles to create a regular decagon.
find the three angle measures of one of the triangles. explain how you know.
c)joey used 10 congruent triangles to create a regular decagon.
if the area of each triangle is 14.5 square inches, then what is the area of the regular decagon? show all work.
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