No because an octagon has 8 sides whereas a triangle has only 3 sides but they are both polygons.
Three is to triangle as eight is to octagon.
A octagon is a octagon without the same angles as the others.
A square or an Isoceles triangle NOT An acute triangle.also a diamondANS2:Any polygon can be drawn with all sides and angles equal. That sort of triangle is called an equilateral triangle and that sort of quadrilateral is called a square. Polygons with more sides are described as "regular" e.g., a stop sign is a regular octagon. Please see the link to understand why an equilateral octagon is not necessarily the same as a regular octagon.
a triangle is 180 degrees a square is 2 triangles so it is 360 degrees an octagon is 8 sides 720 degrees 180 times 4 = 720 degrees
A regular octagon's angles and sides are all the same. As in the angles are the same, and the lengths of each side are the same. And irregular is basically the opposite of that.
octagon is 8 triangles points in the middle
An equilateral triangle, a square, a rectangle, an octagon.
And octagon is an 8 sided triangle. A hexagon is a 6 side triangle. "Oct" is a prefix that means 8. "Hex" is a prefix that means 6.
An octagon has 8 sides whereas a triangle has only 3 sides
An Octagon contains 8 sides whereas a triangle contains only 3 sides
Three is to triangle as eight is to octagon.
the number of sides
They are both shapes and an octagon can be made up of six or more triangles. Other than that they are not similar. A triangle must have three sides. An octagon must have eight sides.
Octagon
Triangle, octagon, and my favorite, dodecagon.
I am a rhombus or an equillateral triangle, pentagon, hexagon, octagon etc.
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