That is correct as in the case of an isosceles triangle
An isosceles triangle
True.
Correct as would be the case for an isosceles triangle or an equilateral triangle
2 sides must be congruent and opposite those two sides must be congruent angles.
The ones opposite the two equal sides.
The Isosceles Triangle Theorem:If two sides of a triangle are congruent, then the angles opposite the sides are congruent.The Converse of Isosceles Triangle Theorem:If two angles of a triangle are congruent, then the sides opposite those angles are congruent.
An isosceles triangle
Yes.
always
The isosceles triangle theorem states that if two sides of a triangle are congruent, then the angles opposite those sides are congruent.
Yes, the base angles of an isosceles triangle are always congruent. An isosceles triangle commonly has two sides that are equal in length. The base angles are the angles opposite those two equal sides of the triangle. A geometric theorem states that if two sides of a triangle are congruent, then the angles opposite those sides are congruent. The converse is also true.
Any polygon with 2n sides (n integer) where opposite sides are parallel, will have its opposite angles congruent.
Yes, because of the base angles theorem converse: If two angles in a triangle are congruent, then the sides opposite the angles are congruent.
Congruent -gieco53-
Congruent -gieco53-
Correct as would be the case for an isosceles triangle or an equilateral triangle
congruent to one another.