It is given that quadrilateral ABCD is a kite. We know that AD ≅ CD by the definition of . By the kite diagonal theorem, AC is to BD This means that angles AED and CED are right angles. We also see that ED ≅ ED by the property. Therefore, we have that ΔAED ≅ ΔCED by .
Answer
Selection 1:
kite
Selection 2:
perpendicular
Selection 3:
reflexive
Selection 4:
HL

Question

It is given that quadrilateral ABCD is a kite. We know that AD ≅ CD by the definition of . By the kite diagonal theorem, AC is to BD This means that angles AED and CED are right angles. We also see that ED ≅ ED by the property. Therefore, we have that ΔAED ≅ ΔCED by .

Answer

Selection 1:

kite

Selection 2:

perpendicular

Selection 3:

reflexive

Selection 4:

HL

Revolt · Accepted Answer

Selection 1: kite; Selection 2: perpendicular; Selection 3: reflexive; Selection 4: HL