Identifying Angle Relationships

Consider rectangle ABCD with diagonals BD and AC

intersecting at E

Which is true about the angle relationships in the

rectangle? Check all that apply

BEA and Z CED are vertical angles and equal

769

ABE and

CBE are complementary angles,

_BEC and

CED are vertical angles,

5

BEA and AED are supplementary angles

whose sum is 180°

ZBEC and AED are adjacent angles,