C. Congruent Bases
No its parallel bases can never be equal in length. But if it is in the form of an isosceles trapezoid then its slanted sides are equal in length.
They are congruent angles.
Yes but the parallel bases are of different lengths
Yes, an isosceles trapezoid is symmetrical.
False.
False.
An isosceles trapezoid has 1 vertical line of symmetry
No, it is not.
C. Congruent Bases
No. The other two sides are congruent.
No its parallel bases can never be equal in length. But if it is in the form of an isosceles trapezoid then its slanted sides are equal in length.
No, not every trapezoid is an isosceles trapezoid.
28.5
28.5
An isosceles trapezoid
23.5 Units