Question

given circle E with diameter AC and m 13 years ago

Answer 1

Inscribed angles are half their arcs so measure of arc DC is 124

Answer 2

And since <DBC has the same arc, it is also 62 degrees

Answer 3

Angle ABC is inscribed in a semicircle circle so it is 90

Answer 4

Perhaps that will get you started off on the right foot.

Answer 5

im still a bit confused this pic is so complicated