3 years ago

What makes a trapezoid an isosceles trapezoid?

2 answers:

swat323 years ago

7 0

B. It’s bases are congruent

Explanation: A trapezoid is a quadrilateral with exactly one pair of parallel sides. In a trapezoid the parallel sides are called bases. A pair of angles that share a base as a common side are called a pair of base angles. A trapezoid with the two non-parallel sides the same length is called an isosceles trapezoid.

Romashka-Z-Leto [24]3 years ago

4 0

Answer:

A. Its legs are congruent.

Step-by-step explanation:

It is a parallelogram if ...

the bases are congruent,
opposite angles are congruent, or
the diagonals bisect each other.

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