Based on the picture below: What is the measure of ABC

Question

asked Feb 12, 2020 62.1k views

1 Answer

Adriana · Answer 1 · 2020-02-16T02:15:10+0000

Answer:

120 degrees.

Explanation:

The small angle next to the point B is 210 - 180 = 30 degrees (alternate angles).

M < ABC = 90 + 30 = 120 degrees.