Question

Help with proof.

Answer 1

see first EG is passing through center & perpendicular to AB .k!

Answer 2

yeah, but what can you do with the right angles? I just know that you must prove that that AD=BC

Answer 3

k! i have a prove u see it.

Answer 4

nope

Answer 5

k! now we must learn a theorem that
a line segment from center perpendicular to a chord inside a circle bisects the chord,i.e.;
AG=GB.

Answer 6

now we will prove that \[\Delta AGE \] IS congruent to \[\Delta BGE\]

Answer 7

1.AG=GB
2.ang. AGE=ang.BGE=90
3.GE=GE=common segment
Thus , from SAS congruency \[\Delta s\] are congruent

Answer 8

I got it. Thanks.

Answer 9

happy to help:)