ABC is a straight line. which equation can be used to find the measure of the unknown angel?

Question

asked Jul 3, 2021 230k views

1 Answer

Christophmccann · Answer 1 · 2021-07-09T01:16:03+0000

Answer:

A: 180 -45

Explanation:

Since it is a straight angle, it will equal 180 degrees. Since 45 is already taken, u would subtract it from 180.

180-45=135

thus, your answer is 180-45

hope I helped!!!