Answer:
A. 20°
Step-by-step explanation:
5x+35+45=180°
5x=180-35-45
5x=100
Divide both side by 5
X=20
Copyright © 2024 EHUB.TIPS team's - All rights reserved.
Answers & Comments
Answer:
A. 20°
Step-by-step explanation:
5x+35+45=180°
5x=180-35-45
5x=100
Divide both side by 5
X=20