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Is a triangle a convex polygon?
yes
Is a convex polygon always a regular polygon?
No, a scalene triangle, for example, is a convex poygon but it is not regular.
How can you find a generalization for a triangle a parallelogram and a convex shape?
A parallelogram cannot be generalised to a convex shape with an odd number of sides.
Is every equilateral triangle an isosceles triangle?
No, it is not.
What statement is true for every trapezoid?
Every trapezium is a convex quadrilateral with a pair of parallel sides that are unequal in length.
Is a triangle a convex?
yes a triangle is a convex
Is a triangle a convex polygon?
yes
Is a triangle always convex?
yes they are
What is an example of convex polygon?
A triangle.
Is triangle is a convex or nonconvex?
A triangle is normally nonconvex on a flat surface
Is a convex polygon always a regular polygon?
No, a scalene triangle, for example, is a convex poygon but it is not regular.
Is a triangle concave?
Yes, a triangle is always concave. * * * * * How wrong can you get! A triangle is always convex and NEVER concave.
What is convex and given an example?
A convex polygon is a polygon such that no side extended cuts any other side or vertex; it can be cut by a straight line in at most two points Example: A square is a convex polygon, as is an eqilateral triangle. A star shaped polygon is NOT convex. More generally, In Euclidean space, objects are convex if for every pair of points within the object, every point on the straight line segment that joins them is also within the object.
How are a parallelogram and triangle related?
They are both convex polygons.
Is it possble for a triangle to have a right angle and an obtuse angle?
Not a plane triangle. With a triangle on a convex surface (eg on the surface of a sphere), the answer is Yes.
How can you find a generalization for a triangle a parallelogram and a convex shape?
A parallelogram cannot be generalised to a convex shape with an odd number of sides.
What is the sum of the measures of the exterior angles of any convex triangle?
A triangle must be convex, so that adjective is redundant. The sum of the exterior angles of any polygon, whether convex or concave, an no matter how many sides, is 2*pi radians. That is equal to 360 degrees.
