Question

in the following figure triangle ABCand triangle ABD are such that AD=BC , angle1=angle 2,angle3=angle4 prove that BD=

Answer 1

Answer:

Step-by-step explanation:

This is supposed to be a two column proof. It has statements on one side and reasons on the other. the first three statements are: Angle 1 and angle 2 are supplementary

Angle 3 and angle 4 are supplementary

Angle 1 is congruent to angle 3

Given: Angle 1 and angle 2 are supplementary.

Angle 3 and angle 4 are supplementary.

Angle 1 is congruent to angle 3.

Prove: Angle 2 is congruent to angle