Answer to Question #20290 in Geometry for jashan

Question

all you have to do is provide reason for each statement in the proof
=~ means congruent
i already know what AB=DE,AD=BE in the first problem and <3=~<4, <1=~<2 2nd problem you just have to tell the rest. please help me this is on my test our teacher just gave these to us. the test is tomorrow.
1)
AB=DE
AB+BD=DE+BD
AB+BD=AD,DE+BD=BE
AD=BE
2)
<3=~<4
<1=~<3+<4=~<2
<1=~<4
<1=~<2