Its base angles are the same and it has a pair of opposite parallel sides of different lengths with one line of symmetry.
False.
The base angles are congruent in an isosceles trapezoid
An isosceles trapezoid
False.
An isosceles triangle and a isosceles trapezoid.
False.
No. The other two sides are congruent.
They are congruent angles.
C. Congruent Bases
The base angles are congruent in an isosceles trapezoid
Opposites sides of an isosceles trapezoid are congruent
A trapezoid with congruent diagonals is an isosceles trapezoid.
An isosceles trapezoid
Yes but the parallel bases are of different lengths
False.
Yes the non parallel sides of an isosceles trapezoid are congruent
An isosceles triangle and a isosceles trapezoid.