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What is the sum of the measures of the exterior angles of a convex decagon?
The sum of the exterior angles of ANY polygon, convex or concave, is 360 degrees.
Is a rhombus concave or convex?
A rhombus is an equilateral parallelogram. As such, it is neither concave nor convex.
Is a rectangle a convex or concave?
Rectangle
Is an oval a convex or concave shape?
convex
What is a Concave decagon?
dirty hor
What is the sum of the measures of the exterior angles of a convex decagon?
The sum of the exterior angles of ANY polygon, convex or concave, is 360 degrees.
What is the opposite of Convex?
The opposite of convex is concave. Concave shapes have an inward curve, while convex shapes have an outward curve.
What is a shape with ten sides and not a decagon?
In 2-d, the naming of polygons is such that a 10 sided shape is a decagon. Even if it is a 5-pointed star shape, it is a decagon. A concave decagon (rather than convex) but still a decagon. In 3-d, a decahedron, possibly, with the term "sides" being used for "faces".
What are two type of lenses?
convex and concave
What are the types of lenses and mirrors?
Lenses: converging (convex) and diverging (concave) Mirrors: concave and convex
Can a decagon be concave?
Yes, it can.
Is concave curved in or out?
concave=in convex=out
Are eyes concave or convex?
convex
Is a rhombus concave or convex?
A rhombus is an equilateral parallelogram. As such, it is neither concave nor convex.
Are car mirrors convex or concave?
The Rear view mirrors are convex The Headlights are concave
Is a rectangle a convex or concave?
Rectangle
What is the inside of a spoon concave or convex?
concave
