The acute-angled triangle must have

The plane figure which consists of three or more edges as its sides is called

A plane with ten edges as its sides is called

The types of convex polygons includes

The kind of triangle which has no equal side is called

The plane with four straight edges as its sides is called

The triangle which consists of three equal sides is classified as

A plane with eight edges as its sides is classified as

The triangles can be classified on the basis of

The kind of triangle which has two equal sides is

The obtuse-angled triangle must have

The plane with five edges as its sides is called

The polygon is said to be convex polygon if none of its interior angles is

The plane with six edges as its sides is called

The type of polygon in which its all angles and sides are equal is classified as

A plane which is formed by three straight edges as its sides is called

The right-angled triangle must have