Answer and Explanation
Your Answer is
Correct Answer is B
Explanation
The two diagonals of the square divide the whole figure into four congruent triangles, so triangle ABE must be congruent with ADE, so choose B
49. Rectangle ABCD, with diagonals AC and BD intersecting at point E , is shown below. Rectangle ABCD is a square if and only if ΔABE is congruent to which of the triangles in the following list ?
