Question

If the measure of arc AC is 160°, what is the measure of angle ABC?

80°

40°

60°

20°

Answer 1

my brother said 80 but i dont know

Answer 2

one sec

Answer 3

k

Answer 4

80 IS the measure of the angle

Answer 5

your bro

Answer 6

was right

Answer 7

ohk thanks

Answer 8

The first thing I would do is draw radii to each tangent line. The radii are perpendicular, so we get a kite-figure with the point at the tangents and the radii being right angles.

Answer 9

i have a few more questions that i need help with

Answer 10

kk

Answer 11

I get 20 degrees, not 80 degrees. Can you explain?

Answer 12

wait can you explain hw yu got 20