382,545 views
3 votes
3 votes
What is the value of x?

What is the value of x?-example-1
User Radha
by
2.6k points

2 Answers

18 votes
18 votes

Answer:

C

Explanation:

72° and 3x are adjacent angles and are supplementary , that is

72° + 3x = 180° ( subtract 72° from both sides )

3x = 108° ( divide both sides by 3 )

x = 36° → C

User Mashiro
by
2.8k points
26 votes
26 votes

Answer:

36

Explanation:

User AdamNYC
by
3.0k points