173k views
0 votes
Any idea?

A-102
B-82
C-105

And please can you give me explanation

Any idea? A-102 B-82 C-105 And please can you give me explanation-example-1

1 Answer

4 votes

Answer:

A

Explanation:

An angle on a straight line is 180,this means x+78=180

x=102

User Melli
by
5.6k points