False
True.
it's false that the isosceles triangle can be scalene.......
Then it would be a false statement because an isosceles and an equilateral triangle have different geometrical properties as in regards to the lengths of their sides.
Congruence is normally defined for shapes and not angles. Two triangles are called congruent if they same angles.Two angles of isosceles triangle (facing the sides of equal length) are equal to each other.Yes, by definition.
false.
A false statement
False
True.
it's false that the isosceles triangle can be scalene.......
True or False, depending on your definition of isosceles triangles!Actually, whether your answer is true or false depends upon your definition of an isosceles triangle. Some mathematicians define an isosceles triangle as one with at least two sides, while others define an isosceles triangle as one with exactly two sides. The latter definition is the more generally accepted one. Since an equilateral triangle has three, not exactly two congruent sides, people using the second definition of isosceles triangles would say that the statement is false, not true.False because an equilateral triangle has 3 equal sides whereas an isosceles triangle has only 2 equal sides
Then it would be a false statement because an isosceles and an equilateral triangle have different geometrical properties as in regards to the lengths of their sides.
If a triangle is isosceles, then it is equilateral. To find the converse of a conditional, you switch the antecedent ("If ____ ...") and consequent ("... then ____."). (Of course, if not ALL isosceles triangles were equilateral, then the converse would be false.)
Congruence is normally defined for shapes and not angles. Two triangles are called congruent if they same angles.Two angles of isosceles triangle (facing the sides of equal length) are equal to each other.Yes, by definition.
False
false.
False